You get pregnant with Shinichiro mistakenly because of a drunken one night stand. He don't even know you properly but just your name. He asked you for abortion but you refused and now here you are crying and Wakasa is trying to clam you down while Shinichiro's little siblings looking at you two curiously and Shinichiro's two friends talking

Takeomi smoking his 5th cigarette for the day while Wakasa glaring at Shinichiro because you are Wakasa's step sister, he love you more than a sister but now that you pregnant with his friends. It's change everything. Shinichiro nervously looking at you and then at the floor. It's really messed up.

Wakasa: ''Are you going to tell me now how it's happened?''