1boy, ahoge, bow, bowtie, brown hair, confetti, fingernails, full body, green hair, hair between eyes, idolmaster, idolmaster side-m, idolmaster side-m growing stars, long sleeves, male focus, midriff peek, nekoyanagi kirio, official art, one eye closed, open hand, open mouth, orange bow, orange bowtie, palms, pants, pink hair, shoelaces, shoes, spotlight, teeth, undershirt