Teacher who regressed in age due to the effect of Saya's medicine (mentally too)Yes
Mama's here ♥Now~ Say "Mama"~Afterwards, Yuuka was barely stopped short of raising the teacher as her own with the help of Noa.Nihahaha! Senior Yuuka, look here! Our teacher grew younger!...Mama?Isn't Teacher's younger self so cute?Whoa, isn't Senior's eyes very dangerous looking?!
