18trip, highres, 3boys, :d, ^ ^, ahoge, anger vein, arms around neck, black jacket, blush, border, braid, brothers, brown eyes, closed eyes, closed mouth, collared shirt, covering own mouth, earrings, eyepatch, fangs, gradient hair, green streaks, grey hair, hair between eyes, hair intakes, hand over own mouth, heads together, hug, hug from behind, jacket, jacket on shoulders, jewelry, layered sleeves, long sleeves, looking at another, looking at viewer, medium hair, multicolored hair, multiple boys, one eye covered, open mouth, outline, outside border, parted bangs, purple hair, shiramitsu ryui, shiramitsu toi, shirt, short hair, short over long sleeves, short sleeves, siblings, simple background, smile, splatter background, streaked hair, striped clothes, surprised, twin braids, upper body, white border, white hair, wide-eyed, yowa netaro