PKPD-389 - Amateur casual relationship document, college debut hidden affair, G-cup Mio

I will introduce my casual relationship. Mio-chan, a medical student who wants to become a doctor in the future, is a high-spec elite woman with a height of 164cm and a G-cup. However, due to the influence of her school days spent only studying, she became the best casual relationship after having many experiences after her college debut. I can't miss this until she becomes a doctor.