opera (iruma-kun), mairimashita! iruma-kun, highres, 1boy, 1other, animal ears, balam shichiro, bird legs, blush, cat ears, cat tail, closed eyes, extra ears, fur trim, gloves, grey background, greyscale, head on chest, isiko mim z, lifting person, long hair, long sleeves, looking at viewer, mask, monochrome, mouth mask, outline, pants, pointy ears, sailor collar, school uniform, serafuku, shirt, short hair, simple background, tail, twitter username, white outline