"Fussy Lunch"

"Fussy Lunch" (おせっかい弁当, Osekkai Bentou) is the leader of the Angels and is often referred to by them as "Headliner", and a childhood friend of Sakura Sakurakouji and Rei Ogami. His true name is Aiueo which is revealed in chapter 187. His last name is unknown.

Appearance
Fussy Lunch is a slim guy with a messy spiky hairstyle. He always appears with carrying a bentos, wherever he is and in any situation, even it was a tense. He simply wears a white shirt with a jacket that tied between his upper right arm and left shoulder, a slacks and a Japanese traditional geta.

Story
Lunch makes his first debut when he infiltrated to the Eden's HQ, along with the other Angels members before he found the right half miniature of Sakura Sakurakouji and Hiyori, then he came to challenging Code:Names and Code:Breakers.

Power Users and Humans
"Fussy Lunch", along with the rest of Angels, despises Power Users, especially Code:Emperor, for killing the Rare Kinds, and humans, who instigated Code:Emperor to cause December 32.

Rei Ogami and Sakura Sakurakouji
Before December 32, he, Ogami and Sakura used to be a good friends. At one point, he tells Ogami that he wasn't that bad of a person after all. However, once Code:Emperor began killing the Rare Kinds, "Fussy Lunch" killed the Power Users around him, and ripped off Ogami's left arm.

Angels
On December 32, Lunch came to saved his Rare Kind's friends, whom in the future were a members of Angels. He lead Angels with a plan to exterminate all the humans. He was respected and deeply cared by his companions.

Shibuya
"Fussy Lunch"'s relationship with Shibuya is unclear, but it is shown that he respects Shibuya's decision to stay neutral. He stops "Cat Boy" from attacking the Power Users because the school is a neutral zone.

Trivia

 * He always carries many bentos (lunch boxes) with him and usually takes them out to eat any time and any place, regardless of the situation.