2girls, 4koma, artist_self-insert, blue_hair, closed_eyes, comic, crowd, detached_sleeves, frog_hair_ornament, gradient, gradient_background, green_eyes, green_hair, hair_ornament, heterochromia, jitome, long_hair, multiple_girls, open_mouth, photo_(medium), real_life_insert, short_hair, smile, snake_hair_ornament, sweat