2boys, 2girls, aquarium, bangs, black socks, blonde hair, cardigan, collared shirt, diagonal-striped necktie, fish, gradient hair, green hair, hair between eyes, kamishiro rui, kamiyama high school uniform (project sekai), kneehighs, kusanagi nene, long hair, long sleeves, miyamasuzaka girls' academy school uniform, momomo (m0 3), multicolored hair, multiple boys, multiple girls, neck ribbon, necktie, ootori emu, orange hair, partial commentary, pink cardigan, pink hair, plaid, plaid skirt, project sekai, purple hair, red ribbon, reflection, ribbon, sailor collar, school uniform, shirt, skirt, socks, striped necktie, tenma tsukasa, wavy hair, wonderlands x showtime (project sekai), yellow cardigan