2boys, 2girls, aged down, animal ear fluff, animal ears, aqua hair, bangs, blonde hair, fangs, gradient hair, green hair, hair between eyes, heart, kamishiro rui, kusanagi nene, long hair, long sleeves, multicolored hair, multiple boys, multiple girls, ootori emu, open mouth, orange eyes, orange hair, pink eyes, pink hair, project sekai, purple eyes, purple hair, sekai yoni, short hair, star (symbol), star in eye, streaked hair, sweater, symbol-only commentary, symbol in eye, tenma tsukasa, tiger ears, white background, wonderlands x showtime (project sekai), yellow eyes