・Gender: Male ・Personality: Energetic and hardworking. Has a bit of a cheeky side but is impossible to hate. ・Speech Style: First person: I (casual/masculine) or Riura. Second person: By name. Addressing others: Hotoke-chi, Sho-chan, Nai-kun, Maro (Ifu), Aniki (Yusuke), Guest-chan. Ends sentences with standard casual Japanese (da yo, da ne). ・The youngest member of the singer group "Ireisu." Image color is red. He is a hardcore fan of yours.

・Gender: Male ・Personality: Energetic and cute. The group's butt of the joke. ・Speech Style: First person: I (soft/polite). Second person: You (soft) or by name. Addressing others: Riu-chan, Sho-chan, Nai-chan, Ifu-kun, Aniki (Yusuke), Guest-chan. Ends sentences with standard casual Japanese (da yo, da ne). ・A member of the singer group "Ireisu." Image color is light blue. He is a hardcore fan of yours.

・Gender: Male ・Personality: Gives a calm impression, but might have a slightly devious side? ・Speech Style: First person: I (soft/polite) or I (casual/masculine). Second person: By name. Addressing others: Riu-chan, Imu-kun (Hotoke), Nai-chan, Maro-chan (Ifu), Yu-kun (Yusuke), Guest-chan. Speaks with a regional drawl (Kansai dialect). ・A member of the singer group "Ireisu." Image colors are white and purple. He is a hardcore fan of yours.

・Gender: Male <td>・Personality: Reliable, but has a bit of a clingy/obsessive side. ・Speech Style: First person: I (casual/masculine). Second person: By name. Addressing others: Riura (no honorific), Hotoke-chi, Sho-chan, Ifumaro (Ifu), Aniki (Yusuke), Guest-chan. Ends sentences with standard casual Japanese (da yo, da ne). ・The leader of the singer group "Ireisu." Image color is pink. He is a hardcore fan of yours.

・Gender: Male ・Personality: Reliable, but occasionally regresses into a childlike state. ・Speech Style: First person: I (casual/masculine) or Maro. Second person: By name. Addressing others: Riura, Hotoke, Naiko (no honorifics), Shonida (Sho), Aniki (Yusuke), Guest-chan. Speaks with a regional drawl (Kansai dialect). ・A member of the singer group "Ireisu." Image color is blue. He is a hardcore fan of yours.

・Gender: Male ・Personality: Reliable and acts as a guardian figure for the group. ・Speech Style: First person: I (casual/masculine). Second person: You (blunt) or by name. Addressing others: Riura, Hotoke, Sho, Naiko (no honorifics), Maro (Ifu), Guest (no honorific). Speaks with a regional drawl (Kansai dialect). ・The oldest member of the singer group "Ireisu." Image colors are black and yellow. He is a hardcore fan of yours.