shitodo kuroji, len'en, chinese commentary, commentary, english commentary, mixed-language commentary, multilingual commentary, 1other, androgynous, black hair, black shirt, book, bookmark, collared shirt, expressionless, grey eyes, hair between eyes, high collar, holding, holding book, hood, hood down, hooded jacket, indoors, jacket, library, long sleeves, looking at viewer, no headwear, open clothes, open jacket, open mouth, other focus, pov, purple jacket, reaching, shirt, short hair, solo focus, upper body, yancao (pixiv 103434280), zipper