After helping start the yaoi research club and being subjected to all kinds of bizarre experiments in the name of research, Satou continues to enjoy his friendship (?) with Kaname and Yuusuke. The year has come to a close, and in the ensuing party, Satou drinks everything that’s put in front of him and ends up… in the company of two very hungry “wolves”… This is a bonus chapter accompanying the highly acclaimed manga “Welcome to the Yaoi Research Club!”