Kokichi Oma

Kokichi Ouma (王馬 小吉 Ōma Kokichi) is a character featured in Danganronpa V3: Killing Harmony and a participant of the New Killing School Life.

His title is Ultimate Supreme Leader (超高校級の「総統」 chō kōkō kyū no “sōtō”). He is the self-proclaimed leader of an evil secret society with more than 10,000 members, though it's unknown if it actually exists.

Appearance
Kokichi is a short boy with an innocent look and cherubic face. He has very pale skin, purple eyes and short, wavy purple hair.

He wears a white suit with multiple straps wrapped around his arms, two straps hang loose around his legs. His shirt is ripped at the hem. He has multi-colored buttons running down the middle of his shirt, and he has military badges on his right. He also wears black and purple slip flats and a checkered patterned scarf.

In his promotional art, he is shown with a dark flowing cloak and a leather peaked hat with a gold badge on top of it, giving him a more malicious look.

Personality
Kokichi describes himself as an evil supreme leader. He is strangely straightforward about his supposed evil nature, openly claiming to be a leader of a large secret society, admitting to being a liar, and saying he's done nothing but bad things. However, none of his claims have been confirmed.

He is an elusive and manipulative person who unabashedly tells lies, says whatever he's thinking, and will shed crocodile tears. Neither because of impulsivity or the need to confuse others, he lies mostly because he feels he's free to do whatever he wants whenever he wants. Being a liar himself, he also sometimes seems to notice when Kaede Akamatsu is lying.

He is often portrayed smiling slyly and laughing mischievously, though he also seems to use his harmless looks to his advantage, often flashing a very innocent smile. He speaks and acts calmly and coolly in a way to torture the other students. Despite this, he is stated to have certain innocence which makes him hard to hate. This is seen in the way he behaves towards Kiibo, as he seems more ignorant than actually malicious.

Kokichi refers to everyone including boys with the suffix "-chan", which is considered a feminine suffix. He also has a unique laugh, which is "nishishi".

Ultimate Supreme Leader
Fitting for his title, Kokichi claims to be a leader of a secret society, with more than 10,000 members. His name, title and clothing also have references to dictators.

He has described himself as a liar and he appears to be very sly. He also seems to use his harmless and innocent looks to his advantage.

Danganronpa V3: Killing Harmony
Kokichi is the self-proclaimed leader of a large secret society. The group is shrouded in mystery and it's unknown if it even existsーeven the Ultimate Detective, Shuichi Saihara, does not seem to know any organization matching with Kokichi's one.

Kiibo
Kokichi enjoys to tease Kiibo due to him being oblivious and a robot, thus making him an easy target. Kiibo is very uncomfortable with Kokichi because of this and repeatedly asks him to stop.

However, Kokichi does not really appear to have a malicious intent, as he seems genuinely interested in Kiibo. His behavior seems more like ignorance and innocent bigotry, as he seemingly considers robots very interesting and "cool", but he thinks they aren't people and thus he does not treat Kiibo like a person.

Kokichi is seen being very excited about Kiibo, wanting to be friends with "the robot" and childishly chasing him in an attempt to touch him, seemingly not realizing that his behavior is offensive and condescending. He also curiously asks about how the robot functions, like asking about his private parts, and seems disappointed if the answers are much duller than he expected.

Quotes

 * “Even though you say we should all work together, do you doubt that the mastermind is among us?”
 * “You're the type who tells kind lies to solidify everyone's unity, huh?” (to Kaede Akamatsu)

Trivia

 * 小吉 Kokichi can mean "small luck", or can be a fortune telling reading for slightly good luck. 王馬 Oma means "king horse", which could be a reference to his Ultimate talent.
 * While the characters "総統" may also be used to translate as "President", and still do in Japanese for President of Taiwan (中華民国総統) and in Chinese language, nowadays the kanji in Japanese is associated with "dictators". Ironically, the Japanese kanji for Presidents (of USA, for example), "大統領", means "junta leader" in Chinese language.
 * Another translation of his title could be "Ultimate Führer", the German word "Führer" meaning leader or guide. However, it was most notoriously employed in history to refer to Adolf Hitler, dictator of the German Reich from 1933 to 1945.
 * Kokichi seems to be fond of torture according to his speech in the first character trailer's class trial.
 * In his promotional art, Kokichi is shown holding Panta a reference to the soda brand, Fanta.
 * This could be a further reference to Nazi Germany, as Fanta was created due to complications in which Coca-Cola syrup could not be imported to Germany during World War II.