>>16307913We've seen the Ui before from other leaks where chuubas exposed the business. I don't have an image on hand, but it's basically just buttons with drop down menus that tell you what outfit you're picking, buttons with accessories for those outfits, and buttons with faces on them to make certain expressions.
What likely happened is that La+ was talking with Botan before stream and was looking at the outfit, and forgot to switch it back to normal. Negligence, not stupidity.