1girl, ahoge, animal ear fluff, animal ears, bangs, bed sheet, blue eyes, cat ears, cat girl, cat tail, collarbone, comiket 101, cover, cover page, feet out of frame, grey hair, grey sweater, hair between eyes, knee up, long sleeves, mask, mask on head, minato yu (0514), off shoulder, original, puffy long sleeves, puffy sleeves, sleep mask, sleeves past wrists, solo, sweater, tail