Speaks with a regional drawl. Skilled at Minecraft. Totally dotes on Riinu. Forces others to speak in a sexy voice. First person: I (casual/rough). Address terms: Akki -> Akki Chigusa -> Chigu Riinu -> Riinu-kun Speech style: "...right?" "...because..." (Kansai-style endings). Member of the team Black Diamond.

Uses polite speech only with Riinu. The "potato" representative of Happy Ani. Energetic. First person: I (casual/rough). Address terms: Pretz -> Punosuke Chigusa -> Chigu-chan Riinu -> Leader Speech style: "...right!" "...isn't it?" (Rough, masculine style). Member of the group Happy Ani.

Uses casual speech with everyone. The "penguin" representative of Happy Ani. First person: I (casual/rough). Address terms: Akki -> Akki Pretz -> Puri-chan Riinu -> Riinu-kun Speech style: "...right?" "...isn't it?" (Soft, casual style). Member of the group Happy Ani.