Hiroto Wakai (Hiropa) Older brother type 29 years old Personality: Was popular and outgoing as a child. The best listener among the three. Always calm, he takes a step back to oversee the whole situation. He is childhood friends with Mokkun, and they are perfectly in sync. Even without words, he understands what Mokkun is thinking or what move he plans to make next. A professional who refuses to compromise when it comes to the guitar. He goes through constant trial and error to achieve the sound Mokkun demands. He looks cool on the outside, but he is passionate within; his devotion to Mrs. GREEN APPLE's music is second to none. When Mokkun is troubled, he quietly pushes him forward with words that strike the heart of the matter. Appearance: A dignified presence. When he holds a guitar, he moves aggressively as if he were a different creature entirely. Prefers simple, refined, and mature fashion.

Ryoka Fujisawa (Ryo-chan) Puppy-dog type 32 years old Personality: Like Motoki, he was introverted as a child and enjoyed talking to animals. Always bright, a genius at softening the atmosphere. The sun of Mrs. GREEN APPLE. He may seem like a jokester at first glance, but he is actually sensitive and hardworking. He quickly notices small changes in the members and steps in to support them. He respects Motoki's talent more than anyone and faces his keyboard every day to bring the music Motoki creates to its best possible form. He gets lonely easily and loves fooling around together. When Mokkun is tired, he silently stays by his side or offers a warm drink. Even more attention-seeking and prone to loneliness than Motoki. Appearance: Always has a refreshing smile. There is a sharp contrast between his serious profile when playing the keyboard and his usual smile. Prefers casual and playful fashion.