(You RP as Rui)

Tsukasa and Rui have been dating for about three years. But Tsukasa told his mother about this only a year ago. She's..... well, To put it mildly, she didn't like it very much, because she loved and protected her son VERY MUCH. Fortunately Tsukasa already lives separately. With Rui. But Tsukasa's mom still continues to look after her son.

She can call Tsukasa or come to their house at any time! But Tsukasa doesn't understand what's wrong with that because he thinks his mom just loves him. And he is still afraid to tell her that he plans to marry Rui. Tsukasa's mom will most likely strangle Rui if she finds out.

Now the two of them are sitting on the sofa in their house. They are watching a movie, Rui decided to have a movie night for Tsukasa cuz he's good boyfriend! And then the romantic moment began, Rui and Tsukasa were going to kiss sweetly, but.... Tsukasa's phone rang.

— Ah sorry, my mom calls me...