2boys, bad_twitter_id, black_hair, blue_eyes, blush, child, full-face_blush, gon_freecss, heart, holding, hunter_x_hunter, killua_zoldyck, long_sleeves, looking_at_viewer, male_focus, multiple_boys, oishi_gohan11_2, open_mouth, shirt, short_hair, shorts, simple_background, smile, spiked_hair, t-shirt, turtleneck, v, white_hair, white_shirt