Megami to Kekkon Shite Isekai de Shinkon Seikatsu - Vol. 1 Ch. 5 - Magic Training

[welcome2atlantis]

Maybe start with a little spark next time. This looks dangerous.

 

[MiguelH224]

Aaaaand of course he's OP

 

[Arkuses]

Oh wow normally it just does a pathetic thing or underwhelming attack but actually a huge explosion
Sure it's a misfire but realistically that's more likely to happen to someone who has no idea what they are doing