Shu Ouma is one of the main protagonists of Guilty Crown, whose right hand holds a special power called the Power of Kings, given to him by the Void Genome. He attends Tennouzu First High School in class 2-A and is a member of the modern motion picture research club.


He is usually seen wearing his school uniform. He has brown hair with a light streak on the left side and brown eyes. For his time with the Undertakers, he wore their standard uniform.


Shu was an unsociable 17 year old who tended to stay out of peoples way, forming quasi-friendships with others, but nothing more significant. However, this changes when he meets a girl named Inori Yuzuriha. From that moment on, he gains the responsibility of one with "The Power of King," and he must learn to overcome his own weaknesses and form lasting bonds with his friends and allies. During later episodes Shu has begun to evole into a much more brave and sociable person, this is even noticed by Hare.


Guilty Crown - 01 - Large 11

Shu and Hare talk on their way to school

Shu is seen watching a video of Inori singing before going to school with Hare the next day. She asks him about what he was doing last night, since he looked tired but he just shakes it off. She tells him that there was a terrorist attack yesterday in Ward 24, explaining why so much of the GHQ were out guarding the area. Shu doesn't respond and just looks up
Shu and Inori talk

Shu & Inori talk for the first time

at GHQ's base. After meeting with some of his classmates, Shu decides to eat his lunch at the back of his school in an abandoned building, only to find Inori, who he instantly recognizes, and Fyu-neru, who mistakes him for an enemy. However, after the whole misunderstanding is over, Shu tries to talk with her, while she tries to play cat's cradle with him instead. At this moment, members of the GHQ come to take Inori away and before Shu can defend her, they threaten with

Shu blames himself

charging him as her accomplice, causing Shu to duck in fear. After they take Inori away, Shu starts to blame himself for what happened but is stopped by Fyu-neru who shows him a map to where Gai is. They reach the location, only to be ganged up on by a bunch of thugs. One of them hits Shu in the face before Gai shows up and scares them
Shu and Gai

Shu & Gai meet for the first time

away with an impressive show of martial arts. Afterwards, Tsugumi comes and takes Fyu-neru away and Gai asks Shu if he just abandoned Inori. They are interupted by an explosion and it is announced that GHQ is attacking. Soon after, Shu is thrown back by an explosion caused by Ayase and she yells at him to get out of her way. Gai shouts at Shu to protect the 'key' (revealed to be the Void Genome) and he runs away to find
Guilty Crown - 01 - Large 45

Shu destroys the GHQ's mecha

Inori, which he eventually does. Shu, in a moment of strength, rushes to save her, resulting in the Void Genome's capsule being destroyed, precepitating Shu's new power, the "Power of Kings". After a brief flash of visions involving Inori, himself, fires and other currently unknown characters, Shu's power awakens, and he pulls a large sword out of Inori, sending a bright light, to the shock of all watching. Shu is fired upon by various missiles, all of which he diverts with the sword. He then destroys one of the GHQ's mecha with the sword and walks out of the explosion. As he's walking away, he's attacked by another GHQ member who fires missiles at him which he dodges by accidently activating a new power that let's him stand on platforms that send him into the air. However, the missiles follow him and he is sent crashing into the ground. He
Guilty Crown - 02 - Large 02

Inori's Void returns to her

gets up and is saved by Oogumo, who crushes the GHQ member's mecha using a special device. Shu then runs to Inori to see if she was okay and notices that Inori's Void goes back inside of her and is confused about what it was. He then recieves a message from Gai through Fyu-neru to get Inori out of there in fifteen seconds. He later meets with Gai. They are interupted by an awakened Inori who asks Gai if she completed the job. Gai retorts that he was very disappointed in her.

Shu meets with Gai

Shu interjects by saying he was being mean and that she worked really hard. Gai with the view that results were everything - therefore, she failed, since the Void Genome Shu had used was meant for Gai's own use. Gai explains that it was one of only three Void Genomes that Sephirah Genenomics managed to create. It bestows "The Kings Power" onto its user. Gai explains "The Power of Kings" is using Inori's Void as an example,

Shu & Inori watch Gai make his plans

stating that Shu is no longer allowed to powerlessly stand at the sidelines anymore. Before Shu can protest, Gai tells him that he can either sit quietly and be selected out of this world or he can adapt and change. Later, it is revealed that hostages were taken by the Anti Bodies (aka 'whitecoats') so Gai meets up with the rest of Undertaker and
reveals his plan to the group as Shu and Inori stand by watching. Shu goes along with the plan and passes through a vent with Inori to arrive at their planned location, witnessing the extensive and cruel abuse of the Anti Bodies (such as Daryl repeatedly kicking a woman in the face) on the way. Funeral Parlor begins their attack, and Shu starts to fear letting everyone down. Inori encourages him, and says that she belongs to him now before he activates his power. As Guin counts down from 10 (upon which he will fire several lasers aimed at Gai), Shu rushes to Daryl's trailer, where Daryl is mentally inside his mecha, and pulls out Daryl's Void (called the Kaleidoscope). Running to be right under Gai, he activates the Void, reflecting the lasers meant for Gai back onto the enemy, ultimately killing Guin and most of the other GHQ members in the process. Shu stands in shock at his success before being offered by a now friendly Gai to join Funeral Parlor, which he ultimately refuses. The next day, in the middle of class, Shu stands up in shock, as Inori has just been announced as the newest member of his class. At P.E Shu agrees with another classmate that Inori looks like a doll in real life, but is called a moron by Souta, who warns
Funell threatens Shu

No peeking!

him not to say that to her face. Shu arrives home to find Inori and Fyu-neru there and Fyu-neru threatens Shu to not look because Inori
was changing (though it didn't speak, you could tell). Inori seems to have done some background information on Shu's family, which he is impressed about. Shu opens the door after the doorbell rings and Yahiro appears. He says he came because he thought Shu was acting weird and brought
Guilty Crown - 03 - Large 16

Inori interrupts Shu and Yahiro's conversation

a movie to cheer him up. However, Inori interupts saying she got a call to go and meet someone and they leave. Shu tells Yahiro that he'll call him if anything happens. They meet with Gai and Shu says he had figured out that Gai knew what people's Voids were, since he knew that Daryl's was

Shu and Inori meet Gai

the Kalaidoscope. Gai is impressed by this saying Shu was sharp. He then tells Shu that someone from his school witnessed the events that happened with Daryl and orders Shu to remove the persons Void to erase their memory. After 1 failed attempt to do so, Inori teaches him how to look someone in the eyes (since

Shu betrayed by Yahiro

making eye contact was vital). They succeed in finding the culprit, who is indeed Yahiro and after Shu pulls out his Void, they make a promise to each other. 1) Shu wasn't going to say anything about the Norma Gene 2) Yahiro would'nt say a thing about Shu's involvement with Undertaker. However, Yahiro betrays Shu by
getting him arrested. Shu is taken to prison and on the way there, calls himself an idiot repeatedly, completely ignoring Segai. In prison, he is asked a variety of questions but remains silent. While trying to open a pack of ramen, Segai calls for him and carries Shu to see the reason why Yahiro betrayed him. It is revealed that Yahiro's brother Jun is infected with the Apocalypse Virus and he needed the
The pen

The 'Pen'

money. He carries him into a room and tells Shu that he can't forgive the Undertaker because they disrupt the peace. Shu gets angry at this, asking Segai what kind of order that was, because people were killed right infront of him by the GHQ. However, Segai challenges this, asking Shu why the Undertaker wanted to rescue a mas-murderer, this

Shu about to meet his 'lawyer'

left Shu shocked. Segai then gives Shu a pen, saying that anytime Shu is with Gai he should press the buttons and they'll put the proper punishment on all of them. Shu is later called to meet with his 'layer' who is indeed Gai. They are interupted by the GHQ callling an all out war becuase the Undertaker were attacking. Shu is shocked to learn
Red-eyed Shu

Shu's red eyes after he removes Inori's Void

that Inori came to save him and he manages to escape only to be picked up roughly by Ayase's Endlave, when she got angry at him, saying he did something to her (because she disobeyed Gai's orders). Later, Shu pulls out Kido's Void and uses it to stop Inori from falling to the ground. He asks her if he can
Shu joins Undertaker

Shu goes with Gai

trust him. She smiles and he pulls out her Void, using it to destroy all the Endlaves in the area. After, Shu meets with Gai and he finally

Shu joins the Undertaker

decides to join the Undertaker. Gai introduces Shu to the undertakers and he wonders what the Leukocyte is when he hears Gai talk about it. When Gai puts Ayase in charge of making sure he gets the training he needs, Shu gets knocked out by Ayase after he says he doesn't want to cause trouble

"Believe in me!"

to a girl in a wheelchair. During this time, he has a flashback about two young boys talking about if it was ok to jump across a bridge that was apparantly missing parts of it. One of them then tells to the other, "Come on, just get over here! Believe in me!". At this moment Shu wakes up with his clothes removed and a towel covering his lower body. He gets up to look for the 'pen' Segai gave him but he can't find it. At this moment, Ayase comes on at the exact same time

Inori and Shu blush

that Shu's towel falls to the ground. She screams and slaps him across the face. Later, they begin Shu's training sessions with Arugo, Tsungumi and Oogumo helping him. However, he fails all of them to the point that Oogumo calls him hopeless. He then goes to learn now to use a pistol, which Inori happens to be good at. While she teaches him how to use it, she gets a little too close and allows her chest to go up against Shu's back. They both blush and she tells him not to get close to her. After, Shu apologizes to Arugo after he asked if it
That Sky...

Shu meets Inori

was only the selfish and confident people who suceeded in life (he was refering to Gai). He meets with Inori and says he fells a little nostalgic because it reminded him of the first time they met but Inori remains silent. Shu asks her why she joined the Undertaker and Inori asks him
why he came with her. Shu gives several hints that he came there for her but wasn't able to get the words out. He reaches for her hand but she prevents him from touching it and she stands up saying that Gai gave her her name and her world so she can't leave. Shu then asks her what she meant by "I belong to
No way...!

Shu heartbroken

you" and "stay with you forever" and becomes shocked and heartbroken when he learns that Gai told her to say that. He runs after her only to misunderstand her relationship with Gai after he sees them going into a room together with Gai's shirt hanging off of him. He

Shu and Ayase face off

runs into Ayase and she tells him that they do that at least 1 to 3 times a month and that everyone notices it. She tells him that if he wants to prove himself to everyone, he should win the mock battle and they tell each other good-night. Shu ends up winning the mock battle and recieves everyone's

Everyone worries if Gai is dead

approval. They are informed by Tsugumi that the Leukocyte attacked Point Delta (the area Gai was in). They all watch in worry as they loose Gai's transmission signal. After Gai comes bak with a few scratches, Shu tells him he disagrees with his plans because they'll be risking their lives. Arugo holds him by

Shu about to punch Gai in the face

his shirt and Shu runs out of the room. He meets with Inori and she tells him to do exactly as she says. Shu spies on Gai and he learns of his true nature; someone who feels bad and makes other people spoil him so he can feel better about himself. This sets Shu off and they engage in a fist fight for some time, knocking Gai's necklace off. He couldn't pick it up so Shu picks it up for him and
That Void is...!

Gai shocked to see the Void Shu had

tells Gai that he'll help with the mission too, resulting in Gai calling him an idiot. When the Undertakers go to destroy the Leukocyte, they end up almost failing because Daryl destroyed one of the cores that controled the Leukoyte1 sending it into a crash-course towards Japan. However, during this time, Shu sees and hears the voice of a girl that

Shu firing the Void

looks just like Inori. The person asks him if he would like to save everyone. When Shu replies possitively, 'Inori' releases a Void that looked like it was a mixture of Kido and Inori's Void. Shu asks Gai if he knew who's Void it was, but Gai refuses to answer his question. The Void ends up shooting the Leukocyte clearly out of the sky, saving everyone.
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