Celesgiri

Celesgiri is a femslash ship between Kyouko Kirigiri and Celestia Ludenberg in the Danganronpa series.

Canon
There is very little interaction between the two in canon. After losing the third Class Trial, Celestia handles Kyoko a key to the locker where Alter Ego was hidden after Celestia had stolen it.

Fanon
While canonically the relationship of these two is a bit unclear, Celesgiri became one of the most popular femslash ships from the Danganronpa fandom. Kyouko and Celestia are often shonw by the fans as having a crush on each other, although in the original story they barely talked.

Part of the reason why they're shipped together is that both are mysterious and stoic girls. A fan series, Danganronpa Abridged Thing, also played a role, with Celestia claiming Kyoko is the only person she relates to and loves how cynical and "done with everyone's shit" she is.

Fandom
AO3