1boy 1girl bare_shoulders barefoot beach black_hair blue_eyes blue_hair breasts center_opening cleavage cliff clouds crescent_moon detached_sleeves dress dress_shirt faceless faceless_male frilled_dress frills from_side game_cg hand_on_another's_head hug injury layered_dress moon night night_sky ocean outdoors parted_lips quilt quilt_(game) shirt short_hair sia_(quilt) sitting sky sleeves_rolled_up solo_focus star_(sky) starry_sky strapless strapless_dress sugiyama_genshou sugiyama_gensyou takumi_(quilt) tree wariza water white_dress white_shirt  1girl age_difference baby blonde_hair blush breast_grab breasts closed_eyes dark_skin embarrassed game_cg grabbing jewelry mizuki_(quilt) necklace no_bra quilt quilt_(game) short_hair sugiyama_genshou sugiyama_gensyou swimsuit tan