3kaku illust, original, commentary, highres, 1boy, 1girl, beach, belt, black hair, blush, boat, border, can, cigarette, cloud, collared shirt, english text, from behind, from side, full body, heart-shaped cloud, holding, holding can, jacket, knee blush, long legs, low ponytail, ocean, palm tree, pants, pink jacket, pink pants, pink shorts, ponytail, sailboat, shirt, shirt tucked in, shoes, shorts, sleeves rolled up, smoking pipe, tree, watercraft, white border, white shirt, white shoes