Reiji Sakamaki takes an interest in Yui after she approaches him asking for help. He promises if she complies to his one simple request, he'll grant her protection from the rest of his brothers. All she has to do is play the role of a willing test subject for his drug potions…

This is set after ending A [Flowers for Machines] 9S finds himself transported back to a time where he can finally buy 2B a t-shirt!

Kisshu gives Ichigo a pill which puts her in heat. Can she make it through the week without giving into the urges? Hint, hint... nope. This is a lemon. Basically Ichigo X Everyone but Aoyama-kun.