1girl arm_guards arm_up armpits bangs bare_shoulders black_scarf black_thighhighs blurry blurry_foreground blush breasts closed_mouth commentary_request depth_of_field fate/grand_order fate_(series) flower groin hair_between_eyes haori highres holding holding_sheath japanese_clothes katana kimono koha-ace light_brown_hair long_hair long_sleeves looking_at_viewer lying medium_breasts okita_souji_(fate) okita_souji_(koha-ace) on_back partially_submerged petals petals_on_liquid pink_flower pixiv_fate/grand_order_contest_2 scarf see-through shallow_water sheath sheathed shinsengumi short_kimono sleeveless sleeveless_kimono smile solo sword swordsouls thighhighs water weapon wet wet_clothes wet_kimono white_kimono wide_sleeves yellow_eyes