This is a time travel for a group of people, but only one person retains the memory of his previous life.
This was a little joke played by the master Tanmei, but it put everyone in a situation where they couldn't go home.
He took on the mission of finding a partner, but found that in another world, everyone had changed their identities and appearance, but only their personalities remained the same.
In the vast sea of people, where would he go to find his partner?
Along the way, he pretended to cheat, get into trouble, steal, and set fire to jail. He did earth-shattering things that he had never dared to think of in his life.
There is also the most difficult love to choose...
"I'm here, I'll take you home..."