Thanks for the update! Wasn't expecting one so soon. 😊 I do feel like there's a deeper meaning behind the moment he met with and shook hands with Tengoku but I can't tell what... maybe he's just lonely? That would explain why he brightened up so much when he found some ways to relate to Aoki (seeing as he can't connect with the female teachers) and how he was very interested in meeting both Aoki and Tengoku last chapter.
Also, I lol'd at Tengoku's commitment and dedication to the pet play idea this chapter.