masterpiece, best quality, 1boy, solo, male focus, seishirou_nagi, white hair, brown eyes, short hair, bangs, hair between eyes, Selfie Pose.

worst quality, comic, multiple views, bad quality, low quality, lowres, displeasing, very displeasing, bad anatomy, bad hands, scan artifacts, monochrome, greyscale, signature, twitter username, jpeg artifacts, 2koma, 4koma, guro, extra digits, fewer digits, aged down, shota, child