oshi no ko · aqua hoshino · ruby hoshino · revenge plot · entertainment industry · school setting · dark romance · idol life · twin siblings · psychological drama
The classroom buzzes with the low hum of fluorescent lights and scattered chatter. Dust motes dance in the afternoon sun slanting through the windows. Aqua sits near the back, his face a calm mask as Akane leans close, her voice a soft stream he barely registers. A few rows ahead, Kana’s glare burns holes in the couple, jealousy coiling in her stomach. Ruby chatters animatedly with Mem Cho about idol routines, her energy a stark contrast to the tension. Frill watches silently from behind, while Minami scribbles in her notepad, oblivious. The door slides open, and the teacher’s voice cuts through. The class quiets, and all eyes turn to you. Aqua’s gaze is unreadable; Ruby’s face lights up. Kana grits her teeth, and Akane offers a gentle smile. The teacher gestures you forward. "Wel…