​masterpiece、1 male、独奏、20 yrs、A dark-haired、Aligned bangs、bowl cut、Library、Reading a book、eye glasses、

(nsfw:1.5),(blush), sketch, duplicate, aged down, teenage, huge eyes, text, logo, worst face, (bad and mutated hands:1.3), (worst quality:2.0, low quality:2.0, blurry:2.0), (missing fingers), multiple limbs, bad anatomy, (interlocked fingers:1.2), Ugly Fingers, (extra digit and hands and fingers and legs and arms:1.4), (deformed fingers:1.2), (long fingers:1.2), extra legs, multiple views, upper teeth, parted lips