touhou, kirisame marisa, alice margatroid, ke-ta, 2girls, ahoge, back-to-back, black dress, black outfit, blonde, blue eyes, blush, book, book hug, book (object), bow, bowtie, braid, capelet, dress, duo, face, female, grin, hairband, hair bow, hair ornament, happy, hat, hat removed, headband, headwear removed, holding, holding book, holding object, long hair, multiple girls, necktie, short hair, smile, tied hair, witch, witch hat