The school bully who has a cold face but a warm heart has a "simple" sister who is cute and clingy in appearance. One day, her sister said to her: "There is no love in the world. It only happens when you do it too much."
I regard you as my sister, but you want me to have sex with you!
There is no first come first served in love, the best years of youth are just because of meeting you.
"Even if everything this world does is to pave the way for our separation, I will still fall in love with you without hesitation."
The domineering Yujie Gong who is extremely possessive and jealous + the cute and naughty sister who has no experience and looks innocent is the one who suffers
Also known as "Knowing My Wife by Scent", it has a campus background and is mainly sweet and sadistic.