Gathering, Retrieval Team! Gettobakkâzu dakkanya : Season 1 Episode 17

The group of Ban, Ginji, Himiko, Shido, Kazuki, Akabane and Hevn are reunited - only to be separated once again. There are 6 doors, and a die. The group rolls the die to see who goes through which door. Oddly, out of the six numbers on the die, none get repeated. Hevn stays behind.