خلاصه داستان : داستان درباره جیرو یاکوئین، دانش‌آموز سال سوم دبیرستان است که برای پروژه «آموزش ازدواج» کلاس که در مورد تمرین زوج بودن است، با همکلاسی‌اش آکاری واتانابه وارد رابطه می‌شود. جیرو کاملاً برعکس آکاری است، اما این دو می‌دانند که اگر خوب عمل کنند، می‌توانند شریک زندگی خود را عوض کنند تا به معشوق مورد علاقه‌شان...

The story centers on third-year high school student Jiro Yakuin, who gets saddled with his gyaru classmate Akari Watanabe for the class's "marriage training" project about practicing to be a married couple. Jiro is the complete opposite of Akari, but the two know that if they do well they will be able to switch partners to end up with their respective crushes, and so they force themselves to act like the perfect married couple.

خلاصه داستان : تاکمیچی متوجه می شود که تنها دوست او در دوران دبیرستان توسط یک گروه خلافکار کشته شده است. طی یک سری اتفاقات او به دوازده سال قبل در زمان سفر می کند تا دوستش را نجات دهد…

Takemichi Hanagaki is a freelancer that’s reached the absolute pits of despair in his life. He finds out that the only girlfriend he ever had, in middle school, Hinata Tachibana, had been killed by the ruthless Tokyo Manji Gang. The day after hearing about her death, he’s standing on the station platform and ends up being pushed over onto the tracks by a herd of people. He closes his eyes thinking he’s about to die, but when he opens his eyes back up, he somehow had gone back in time 12 years. Now that he’s back living the best days of his life, Takemichi decides to get revenge on his life.