Ee!? Mari-chan de Furachi na Mousou o Suru Sensei ga Iru ndesu ka!? | Eh!? Sensei, are you having lewd thoughts about Mari-Chan!?
Fluid Liquid (Nukui Ajishio) Mari ga Sensei no Gorippa-sama o Ukkari Mite Shimatta Kekka...! | What came about after Mari accidentally peeked at Sensei's Mr. Massive (Blue Archive)