Mushoku Tensei: Isekai Ittara Honki Dasu 2. Sezon 21. Bölüm (Magic Circle to the Sixth Stratum)

With Roxy's rescue, the search for Zenith resumes in earnest. Rudeus reconnects with his mentor amid the perils of the labyrinth. But why does she seem a little more awkward around him than before?