It's a hand-drawn, colored picture of all the Taisho members reimagined as cats (complete with name tags to avoid any confusion), and the Taisho dorm as one big cat playhouse.
Xiao, drawn as a semi-long haired blue-ish cat with yellow eyes, is perched in a corner, on top of the highest cat tree in the room, his back turned towards the other cats.
Vergil, a large fluffy grey cat, and Five, a short-haired, brown kitten with big baby blue eyes (he's adorable), are both drawn scratching at a door labelled "BARiTONES".
Gaia is a small, black fluffy cat, drawn lying on a pillow perched on a pedestal. She has a black, lacey ribbon because... how else are you supposed to be able to tell she's a female cat, apparently.
Sebastian, a short-haired black cat, is parading around with a dead, bloody bird in his mouth.
Zero is drawn as a short-haired silver cat, curled up and asleep in the lap of Kaguya, the only human-looking person in the drawing, who's seated in a couch.
And finally the artist has drawn a window ajar in a corner, with a semi-long haired orange cat jumping out of it (Leo). He's dragging several cat toys with him as he goes.
Re: Entire Unit
Xiao, drawn as a semi-long haired blue-ish cat with yellow eyes, is perched in a corner, on top of the highest cat tree in the room, his back turned towards the other cats.
Vergil, a large fluffy grey cat, and Five, a short-haired, brown kitten with big baby blue eyes (he's adorable), are both drawn scratching at a door labelled "BARiTONES".
Gaia is a small, black fluffy cat, drawn lying on a pillow perched on a pedestal. She has a black, lacey ribbon because... how else are you supposed to be able to tell she's a female cat, apparently.
Sebastian, a short-haired black cat, is parading around with a dead, bloody bird in his mouth.
Zero is drawn as a short-haired silver cat, curled up and asleep in the lap of Kaguya, the only human-looking person in the drawing, who's seated in a couch.
And finally the artist has drawn a window ajar in a corner, with a semi-long haired orange cat jumping out of it (Leo). He's dragging several cat toys with him as he goes.