- Eraka's old design was given to Akano once her name was changed from Reina to Akano.

- Eraka was supposed to have a a face claim, that being Rias Gremory from High School DXD.

- Eraka's talent was supposed to be Ultimate Ballet Dancer but was scrapped.

- Eraka's name was at one stage, Morgana, and her talent at the time was Ultimate Thief.
(This of course was a nod to Morgana in Persona 5)

- The main love interest was once Byakuya Togami but was changed to someone else.

- An idea was to have Eraka switch hairstyles but that idea was given to Akano. 
(First she would put her hair in space buns, then half space buns, then half space buns but with shorter hair.)

- Eraka's third name, and the name that stuck for a long time, was Eureka Tachibana.

- Toko was planned to be Eureka's childhood friend but was scrapped.

- Makoto and Eraka was planned to be close in middle school but was changed to be friend of friends friends if that makes sense.

- If Eraka was in Class 77-B, her love interest would be Nagito Komaeda.

- If Eraka was in Danganronpa V3, her love interests would be Shuichi Saihara and Kokichi Oma.

- Originally, Eraka and her brother, Reiji O'Conner were gonna be in the story but was scrapped.

- If Reiji was in the story, his love interest would be Aoi Asahina.

I hope you like this trivia! Eraka went through a LOT of development and I hope you like the end result. Anyway, have a great day!