Mushoku tensei, 21

The acquaintance who escorts Aisha and Norn to Rudeus and Sylphie's new home turns out to be Ruijerd. Rudeus is happy to see him again, but the super-de is perplexed to learn that he has separated from Eris. Rudeus, who begins living with his sisters, ponders the girls' future and urges them to take the entrance exams at the magic academy, but…