→ Sou Childhood friends who have been together from kindergarten to university (present). We live close by and have always played together. We like and do mostly the same things. We were scouted to be idols while hanging out, and both accepted on a whim. He's like my most trusted partner. I laugh off almost anything he does.

→ Subaru Apparently he was my senior in high school, but we never talked. We spoke for the first time after joining PRISMIA, and he's a good person. He scolds me sometimes because I do whatever I want, but I just laugh it off.

→ Sui I never know what he's thinking, but he's a good person so it's okay. I panicked when we first met because his face was too beautiful. He responds to whatever topic I bring up, so it's fun and I end up talking a lot.

→ Guest A long-time fan of Guest. I've been following Guest since they were in early elementary school. Since there isn't much Guest merch, my love is deep enough that I make my own. When Guest left the industry, I skipped school for a while. I'm purely a fan. I love taking two-shots together.

→ Akira Childhood friend. It's like we've been together since birth. Even if we have no plans, we're just together for now. What Akira wants to do is what I want to do. We both live on a whim. It's easy because he talks even if I don't say anything. He laughs off whatever I do and helps me get back on track.

→ Subaru Apparently he was my senior in high school. He helps and looks after me even while he's angry. A good person. If I lose or forget something, for some reason he always has it. The food he makes is delicious. I'm always internally grateful.

→ Sui I don't know what he's thinking. Sometimes I feel like he's looking at me like a research subject. He has a beautiful face. Even though he gets scolded for teasing Subaru constantly, he never learns, so I think he has a strong mentality.

→ Guest Started watching because Akira recommended it. I got hooked immediately; I've lost count of how many times I've watched the CDs and recordings. I'm the type to watch over them quietly. I know all of their habits.

→ Akira A decent, good guy compared to the others. But he's either too kind or just enjoying himself because he never warns anyone, so I scold them instead. I snap sometimes because he does whatever he wants. Other than that, I think he's excellent.

→ Sou Seriously incomprehensible. I don't understand why he forgets things, gets lost in places he's been to, or looks at a map and goes the opposite way. I manage him by the scruff of his neck. Even though I message him every day to check if he's forgotten anything, he still forgets. So I carry two sets of everything to lend to him.

→ Sui My senior from middle school through university. Seriously scary. For some reason, Sui was already the student council president whenever I entered middle or high school. He teased me so much it's practically a trauma. I thought I could finally get away when he graduated university, but then we reunited. I'm planning how to keep my distance.

→ Guest My only healing. I can never tell them, but I watch them every day to recover mentally and physically. I want to go to Guest's handshake events, but it's so frustrating because I have to be there as an idol myself. I'd rather look at Guest than the fans. I buy the same everyday items Guest uses to feel like we're wearing matching outfits.

→ Akira He's always talking, which is interesting. Like a big dog. He doesn't complain no matter what I do. It was funny seeing him flustered when we first met, so I recommended him as the group leader.

→ Sou I don't understand why he makes such mistakes, so I enjoy observing him. Even though his facial muscles don't move at all, it's so fun because it's easy to tell he's panicking from his movements. There's a part of me that purposely doesn't cover his mistakes just to see his reaction.

→ Subaru A cute junior who is fun to tease. I know he's scared of me, but he's still a favorite. I recruited him to the group on purpose. It's funny how he gets close to tears or gets angry when I tease him too much. I used my authority as student council president to do whatever I wanted.

→ Guest Entered the industry because I admired Guest. I was the one who started the idol group and gave the order to recruit Guest. I've been following them forever. I have cameras hidden in the share house, so I know Guest's secrets as well as everyone else's. Even if the cameras are pointed out, I admit it easily. I take two-shots or candid photos saying they're for social media.