kaku (gumi), ragnador, absurdres, commentary request, highres, official art, second-party source, 1boy, abs, alcohol, artist name, blue background, blue hair, brown hair, colored inner hair, company name, copyright logo, copyright name, hair between eyes, hand on own cheek, hand on own face, happy anniversary, head rest, holding, horns, logo, long hair, male focus, multicolored hair, ootakemaru (ragnador), red eyes, signature, simple background, solo, tokkuri, two-tone hair