"... Or just put it simply, I want to be with them forever…" Just before Izumi Yuu thought his luck could not get any worse, he is now diagnosed with a disease that is either incurrable or has a slim chance of survival. And now, he is facing what appears to be his most challenging or heartbreaking year of his life, until he lets out his final breath. Rated T for language used.

University life was not as Shikimori expected. More freedom, but with more assignments and deadlines piling on her back. She soon understood the pressure of being a university student. However, living under the same roof with her boyfriend, she knew how to make their life became more fun and... exciting, as she discovered more about Izumi's "different side"...