During the Culture Festival in 2-C's wrestling show, when Taiga's Mind-Controlled "lackeys" have the thread to Yuri Koigakubo's future boyfriend/husband and threaten to cut it, Yuri interrupts the performance and tries to stop them. When the other "lackeys" stop her they go to take her away from the stage and someone says to take her to The Morgue.
When Taiga is running for Student Council President as a means to try and provoke Yūsaku to run aswell she threatens to take everyone's dreams to The Morgue.
I get the feeling that this Morgue is some sort of reference but not the traditional sense of a The Morgue. so i am wondering, What/Where is The Morgue where Yuri was taken to and where Taiga threaten to take the student's dreams to.