what I really like about this manga is that it's a 1:1 ratio same story / progression as the novel they dont add nothing they dont remove nothing straight up from the fucking novel which is nice.
I love it when the manga is exact copy from the fucking source material very nice.
basically the teacher has been a sheltered girl all of her life, she never dated or anything during her school days complete shelter girl... that is until MC confessed to her, so now that she has fallen in love with MC AND she is an adult she can do whatever the fuck she wants, which is pretty fuckin awesome. It gets alot better later on and funny lol.