1boy, 1girl, aether_(genshin_impact), age_difference, aged_down, bed, bed_sheet, blanket, blonde_hair, blush, brown_hair, closed_eyes, comic, genshin_impact, green_eyes, hair_between_eyes, hetero, implied_after_sex, lisa_(genshin_impact), long_hair, lying, majo_shuukai_de_aimashou, naked_sheet, on_back, onee-shota, thought_bubble, under_covers, yuushiba