Oh no Yohane, that's not the Big Book of Spells, that's the Book of Big Spells! Now you have an increasingly growing Chika shaped problem to deal with! Can they avert disaster before the train car becomes to small for Chika's increased bulk??
Is this the third month in a row that I've been suggested something Love Live! themed? Okay, okay, I get it, you want me to watch them, jeez! Once I make time I will, happy guys?