[Kariya (Calipur)] Kariya-teki Nandemo Shite Kureru Katei Kyoushi no Onee-san ni [MTL]

A shy student becomes entangled in a series of intimate encounters with his devoted female teacher, who promises extra lessons and affectionate attention. Their interactions shift from playful teasing in the classroom to private moments where study and desire intertwine, creating a tension that blurs the line between instruction and intimacy. The story ends with a heartfelt exchange about grades and future plans, leaving curiosity about the evolving bond between them.