Mashle: Magic and Muscles,Vol. 2 English Version Manga

In the midst of a battle with a chosen magic user graced with two marks, Mash makes a shocking discovery about his opponent. Then, more trouble is on the way when Mash’s dorm gets paired with Lang, a dorm full of bad characters, for outdoor activities. Now Mash is caught up in a fight for coins and the pride of his dorm!