2boys, 2girls, blue coat, blush, brown necktie, brown shirt, coat, from side, green hair, hetero, kamishiro rui, kusanagi nene, light bulb, long hair, multiple boys, multiple girls, necktie, ootori emu, open mouth, project sekai, purple hair, riinuii, shirt, sweater vest, tenma tsukasa, tying hair, wonderlands x showtime (project sekai), yellow eyes, yellow sweater vest, zozotown