Talk:Wolbach/@comment-25712820-20170413210658/@comment-2001:14BB:410:36D4:70F9:E090:7B4A:DDAB-20181024202346

Well, Megumin DIDN'T owe her anything; Megumin freed her from her imprisonment, and in exchange Wolbach decided to teach her Explosion magic. I'd say she got more out of the event than Megumin did, arguably.