1girl absurdres bangs beach bikini black_bikini black_hairband blue_hair blue_jacket blue_sky blush breasts brown_eyes cleavage collarbone commentary cup drinking_glass eula_(genshin_impact) eyewear_on_head genshin_impact hairband highres innertube jacket large_breasts long_sleeves looking_at_viewer medium_hair navel open_clothes open_jacket open_mouth outdoors ryotarou_(seyana) sidelocks sky solo sunglasses swimsuit thighs