Mc (sera) was in love with another student when she was in high school that liked taking photos of her and she was blackmailed. That she had to dropout of school because of her. And now she is on the struck by blackmailing other in the same office as jinri's ex. Mc wanted to kill herself, she attempted suicide because of meeting one of the people she knew that blackmailed her. That's how she meet her ex-bf. That found out she is in a intimate relationship with jinri. He was named puppy cause he was the friends with benefits with her. Jinri was betrayed by her ex, that left her scars like sera. What will happen next to their love story? Also a office dude Mr.song is trying t make jinri his because of her just sleeping with him. So, he is a threat.
Two Birds in Spring