vocaloid
kagamine len, kagamine rin, kaito (vocaloid)
zashiki usagi
1girl, 2boys, aqua eyes, blonde hair, blood, blue eyes, blush, bow, chocolate, comic, hair ornament, hairclip, hetero, incest, multiple boys, nosebleed, nude, open mouth, ribbon, short hair, siblings, twincest, twins
bad id, bad pixiv id, painttool sai (medium), translated