Big Book of Common Cardiopathy! is a book Homura stole in Loop 2 and purchased in Loop 3 to gain physiological understanding of her heart condition. Its mechanical benefits, if any, are unknown.


A 370-page book about common heart conditions.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.