Rule 34 Dev - 2boys alternate_costume black_background blush chignon genshin_impact greyscale hair_bun hand_on_another's_shoulder hickey hickey_marks highres image_sample intertwined_hands japanese_text monochrome multiple_boys pixiv_sample robe tartaglia_(genshin_impact) toowa092021 yaoi zhongli_(genshin_impact)|21760377912