Cyan is a friendly athlete on Algicosathlon. But people really did not know him much though, due to him getting eliminated early.
In Day 1, Cyan placed 13th, which was just three spots away from elimination! He got 4 points.
In Day 2, Gray accidently lost control on his bike, and Cyan and Green was right behind him. Cyan, Green and Gray slipped, making Cyan eliminated with 22 points.
In days 3 and five we saw Cyan screaming with the other eliminated contestants in the vat of lava.
Because Cyan is a silent type his personality is similar to Teardrop from BFDI