Am I Actually the Strongest? 14

Char has infiltrated the Numbers in hopes of making peace (?) with them! And of all the people to follow Char, the biggest troublemaker just had to come along, calling herself Flatch Zenpis! But with Laius and Marianne being dragged into this mess, too…things just seem to keep escalating! And who would’ve believed that all this kerfuffle would result in an all-out magic duel?! Haruto surely didn’t!