kintsuba (kintsuba 08), nakano itsuki, nakano nino, go-toubun no hanayome, commission, skeb commission, 2girls, ahoge, black ribbon, blue background, blue eyes, blush, breast press, breasts, closed eyes, from side, gigantic breasts, hair ornament, hair ribbon, hands on own hips, long hair, multiple girls, open mouth, outdoors, panties, pink panties, red hair, ribbon, shiny skin, short hair, siblings, side-tie panties, sideboob, sisters, sky, smile, star (symbol), star hair ornament, stare down, symmetrical docking, thick thighs, thighs, topless female, twintails, underwear