2boys, alchemy_stars, black_hair, blush, closed_eyes, closed_mouth, cup, from_side, holding, holding_cup, hug, hug_from_behind, kleken_(alchemy_stars), long_sleeves, male_focus, multiple_boys, navigator_(alchemy_stars), parted_lips, pillarboxed, shirt, sonomi, spiked_hair, steam, white_hair, white_shirt, yaoi