3boys, ^^^, anger_vein, ash_ketchum, baseball_cap, black_hair, black_shirt, blue_hoodie, blush, brothers, brown_eyes, crossover, hat, hood, hoodie, jacket, male_focus, matsuno_ichimatsu, matsuno_karamatsu, messy_hair, multiple_boys, notice_lines, nrnk, open_mouth, osomatsu-san, pokemon, pokemon_(anime), pokemon_(classic_anime), pokemon_(creature), purple_hoodie, shirt, short_sleeves, siblings, sleeveless, sleeveless_jacket, smile, speech_bubble, squirtle, sweat