1boy, 1girl, ahoge, bespectacled, black_hair, book, breasts, calvin_&_hobbes, comic, covered_collarbone, english_text, genshin_impact, glasses, holding, holding_book, large_breasts, long_hair, lucerna_lunam, medium_hair, open_book, parted_lips, pink_hair, purple_eyes, red-framed_eyewear, scaramouche_(genshin_impact), semi-rimless_eyewear, speech_bubble, twitter_username, under-rim_eyewear, yae_miko