Sei

*This page is about the Reality entity. You may be looking for the character.*

Seirynn

Mako (formerly)

Jun (alter-ego)

Ichijou Alliance

Arctwik Faction (previously)

Idol Twitter (formerly)

Seiposters (leader??)

Sei is the main character of universe. He was 17 years old in the Gehenna Arc, and currently 19. He is a chuunibyou, a fact which often annoys his two close friends, Luna and Roran. He is also currently the sole caretaker of the Rize Shrine and a self-proclaimed "Menhera". He lives with Mars.

## History

Sei was born to parents of unknown origins, and shortly thereafter abandoned to be raised by normal people not prepared for the overwhelming power and personality of the boy. Sei grew up conflicted between pursuing the path of a villain or hero- opting to become neither in pursuit of enlightenment, and to judge humanity afterward.

He went under the alias “Mako” (hence the Mako Arc) on Twitter until his entry into Idol Twitter which commenced the Idol Arc, refining his values. After he exiled himself from Idol Twitter, he joined the Arctwik Faction where he resided for the entirety of the Dengeki Arc until he gradually felt a rift between him and the group like he had with some groups in the past, which led to him putting distance from the faction. Following this, he remained in somewhat neutral state as he began to meet even more new people such as Hayden Enodare, who become his rival of sorts, and Sena Lumine, who aided him in healing from the turbulence of the prior year- as he begun to slowly shape more and more of his true sense of self.

The Gehenna Arc was when he begun the creation of Chuuni Gehenna and the Seikacord- serving as a haven for the supposed “outcasts” of society and himself, giving rise to the Ichijou Alliance. Steadily growing his influence, he branched out C2G and formed the subdivision of the Nekonyan Cafe, and later Apocalypse Dawn. Over the course of the Seikanashi Arc, he formed tight bonds with Mars and Lillie, who serve as his close advisors in C2G and the Ichijou Alliance. These two and his developing love of Gochiusa helped upkeep his sanity over the course of the arc, additionally allowing him to meet Elicia Ryusaki.

He would later meet Jill Niji from a forgotten friend, which would kickstart the Bullet Arc, the current era. His connection with Jill and the ever-expanding Seikacord and Ichijou Alliance would subsequently dig into his past scars, resulting in the events that made up 4/17. This wave of chaos subsided before long, and things returned to a normal state, as Sei resumes his aimless search for someone to love him and the true nature of his soul into the Ichijou Arc.

Sei's boundless affection for a certain someone brought him to his knees once again, as he was hit with the stabbing pain of ice-cold reality. Left listless by his rejection, he would quickly regain his stance, proving the distance he traveled in the years prior. This came with the resolve to maintain his devotion to not just her, but everyone else around him as well. The Ichijou Arc would further Sei's view of his own identity once again, his love and his drive found within himself. He knows there's still more ground to tread, but he knows well who he is and what he alone can do.

## Appearance

Sei is a young boy with medium length white hair (with an ahoge) and deep violet eyes. He has notably effeminate facial features which causes him to be mistaken for a girl at times, which he finds a sort of pride in. This has also led to situations where he crossdresses to take on his alternate identity "Tenka". His usual outfit consists of wearing either a black duster coat or hoodie over a white shirt and jeans with bandages wrapped around his neck and arms and usually a wooden sword at his waist (due to society's standards). He has somewhat bad vision- but wears his trademark eyepatch because "he doesn't feel like using two contact lenses and paying that much more for them", and doesn't use glasses outside because they interfere with other activity. Occasionally he is seen with Tippy on his head.

## Personality

Sei is often considered a charming and charismatic individual, which ultimately led to the founding of central groups in the universe and his vast, diverse friend network. While many see his natural charisma, most also often see his more clumsy and awkward side- though some would even argue it adds more to his character. His leadership skills and charisma allow him to act promptly and encourage others, however, they are somewhat offset by him being a control freak at times, and his lacking ability of long-term planning. He is extremely level-headed surprisingly enough, however in situations of high tension or boredom Sei is prone to breaking apart and losing his composure leading to very messy situations he has difficulty picking up after.

He has a flair for theatrics and dramatics in attempts to remedy his and others boredom, giving him much of his charm others see, though alienating others. He can be blunt and persistent, which can be necessary for breaking down the walls others have set up in order to befriend or help them. He has a solid grasp of emotional intelligence and perception- not dense by any means, but certainly capable of making small or large slip-ups. All of these factors ultimately make him a trustworthy person that many are capable of confiding in.

He is an open book, and not afraid to admit his flaws or share his thoughts, emotions, or troubles- but he can have problems at times with masking the severity of certain issues under irony or humor. There are few things he would rather keep under wraps to an extent (due to embarrassment or shame), in such cases with certain past behaviors and just how much he loves the people around him.

He previously spent a lot of his time searching "for the other half that will mark the boy of the world meeting the girl of the sky" in his chuunibyou words, which really just amounts to flirting around often. Sometimes his flirtatious attitude has let him meet new people, but it has also caused some rifts between him and others over time. During the Ichijou Arc, after considering his record, Sei realizes his feelings for Kirisaki are the only "true" feelings he has- that no one else can be what she is to him in the end. Despite his unstable inner feelings for Kirisaki and his rejection, he has managed to compose himself for the most part.

Sei's main flaws come in the form of his attention and affection seeking nature. His deeper mental troubles and scars have caused him to have an awful dating record due to his desire for affection and clingy behaviors, and at his core, he can be very afraid to make deep connections and commit out of fear towards betrayal and abandonment. Periods of intense romantic feelings make Sei deteriorate, even when compared to his normal unfiltered nature- instances of this are shown in the Mako Arc and during 4/17. During these times, he can come off as desperate, unnerving, and defensive. His love borderlines on obsessive at times, but he is silent as to the extent of such. He is actively working out his issues with Borderline Personality Disorder, which most of behaviors have pointed towards.

Ultimately, Sei really just wants to do anything is his power to make himself and those he cares about the happiest he can make them so that in his words, "They know they're in a better place knowing me than without."

## Likes

Swords

Girls

Praise

Anime memorabilia

## Dislikes

Underhanded people

Mushrooms

Eggs

## Quotes

"You like swords?"

“ROAR! LIGHTNING STYLE: SHATTER!”

"There are fire ants in your bed sheets."

"Jury's still out on that one."

"Shut up, Mars/Luna!!!"

"KRIS, WHERE THE FUCK ARE WE?!?!" (during Seikanashi's Absurd Escapade)

"The Dollar(s)"

"Didn't you die" (to Goji Anima/Cea Gokou)

## Trivia

- He claims to be "eternally 17" at times. This trait is shared by Elicia.

- Sei is incredibly smitten with gothic-lolita and nekomimi.

- Sei's favorite VTuber is Tokino Sora. He claims to not be a VTuber fan, however.

- Sei has a recurring tendency to start fires.

- His favorite musician is Nanawoakari.

- Sei gets irritated when people such as Jill or Elicia call his katana Murasama.

- Sei additionally enjoys teasing people for their height, namely Kirisaki and Elicia (who both fall into the 155-160 cm range)