|Schrödinger's Cat Mansion|
|Romaji||Shurēdingā no Neko Yashiki|
|Air Date||February 18, 2016|
|Episode List|| Next|
Schrödinger's Cat Mansion is the seventh episode of the Musaigen no Phantom World anime adaptation. It aired on February 18, 2016.
Chaos ensues at the school when all the students start behaving like cats and when Haruhiko and the girls trace the source of the phenomena to an abandoned building, it's up to them to solve the mystery behind it.