无职转生~在异世界认真地活下去~ (Mushoku Tensei - Isekai Ittara Honki Dasu) #2

Plot

In the previous volume our protagonist created a new bond of friendship which he wants to preserve, but his father decides to give his son an unexpected turn in his life, sending Rudy to work inside the house of a distant relative. In his new home he will meet a girl named Eris, with a highly violent character, whom he will have as a student. Since he has been sent to tutor this young girl. However, it turns out that all she cares about is giving everyone a hard time. So Rudy creates a whole plan to change her disrespectful character. Although this plan turns out to be quite a disgrace being kidnapped by skilled criminals. Rudy must trust her abilities and her obedience to save their lives!