Kaneda Riku

Riku Kaneda  (金田りく)  is one of the original members of the Litchi Hikari Club, alongside Tamiya and Dafu.

He is appointed number three (Drei) by Zera.

Personality
There's not much known about Kaneda besides him having an anxious personality and a habit of constantly chewing on his thumb.

He's shown to be an extreme introvert.

Bokura no Hikari Club
Kaneda was part of the original trio that created the Hikari Club.

Litchi Hikari Club
He is framed of breaking the black king piece. This is seen as an act of rebellion by Zera, who orders Litchi to execute him.