Mash Burnedead and the Unpopular Classmate

It is a match against Lance with their silver coins on the line. Victorious, Mash manages to rescue Finn, Lemon, and Tom from the bottle. While smoothly moving through classes and assignments, a joint extracurricular activity is held for the Adler and Lang Dorms. Their task is to dispatch the forest scorpions to earn coins. After entering the forest and ending up lost and alone, Mash winds up working with a first-year student from his dorm named Dot...?! (Source: Crunchyroll)