Saigo no Door wo Shimero!

Ogata, a nice and hardworking man, has only one problem... His love for Takasugi- another man. But by telling Takasugi about his feelings the problem should be gone. Yet another problem arise, Takasugi believes their feelings are too alike and that they therefore can't be together. But who knows what can happen when two men in love go away on a vacation together- both determined to win the seducing game.

Makimura Koutarou has made up his mind: during the summer vacation, he is going to confess his love to the seemingly unapproachable Serizawa Kaho. Yet, on the night before, he has a run-in with a strange girl - an encounter which propels him into the future. There, he learns that not only has Kaho-chan become his girlfriend, but she has also died in a tragic accident. Returning to his own time, Koutarou sets out to change the future and save his love.

The story centers on a manager named Odakara Kazuhiko who has spent all 33 years of his life without a girlfriend. An encounter with a new employee named Harada makes Odakara realize that he is gay.

On his way to school Junichi Nagase saves a girl from danger. Later due to a misunderstanding he kissed her. Shocked and disgusted, and without understanding what just happened or why, she screams at him and tells him to "just die!" As it turns out, the girl, Yuuhi Katagiri, is a new transfer student and, much to the surprise of Junichi and his younger sister Minato, their father arranged for Yuuhi to be Junichi's future wife! Of course, getting married to "that perverted idiot" is the absolute last thing Yuuhi wants! Junichi's crazy school life with his tsundere bride-apparent has begun!