1boy, bare_shoulders, black_shorts, blue_eyes, child, holding, hunter_x_hunter, incoming_attack, killua_zoldyck, looking_at_viewer, male_focus, midriff_peek, navel, shirt, short_hair, shorts, simple_background, smile, solo, spiked_hair, spinning, string, tank_top, toy, usami_(usami_l), white_hair, white_shirt, yo-yo