岩出清貴

A friend of Ryouichi's ever since they have become classmates last year. Considering Ryouchi a good friend, he cheers him on and often gives a him advice from a third person's perspective. Kiyotaka is inflexible, simple, and too honest. Once he decides on something he enters tunnel vision and is unable to change his actions. But, in such cases a logic-founded advice does work. He's so serious that he turns off his phone during classes, but he acts unexpectedly flexible towards others.