Tamiou (2015)

The character travel back and forth from young to old and old to young.
Somewhat comedy
Fun watch. Not too serious. Good acting.

an amateur take the challenge to lead Japan as Prime Minister ....

Identity swap. Chinese on is mother and daughter swap. The Japanese one is Father and son identity swap

Both drama involved two generation spirit intertwined.
They somehow able to get into others body and the body act for the other person
It shows some contrast of younger generation silly, careless, and free characters with the older generation serious, thoughtful, and reserved character.
Some fun, funny, crazy, serious, and confusing moments.

Body switching between parent and child, where it is between father and son in Tamiou, it's mother and daughter in this case.

Age changing. Both were comedy with good lesson. Rediscovered and realization. Story not quite the same, but the unknown power that make a person age change

Both are
- hilarious and
- involves switching body with people who have polar opposite personality

If you found one of them to be great, then the other is worthwhile

Both stories evolved during election time. Both has some humor, some silly moment and some serious moment. There were two side of the personality on both shows

Both shows has main cast playing candidate for the upcoming election. The challenge facing. To be a good candidate for ghe people.

Similar in the fact that it also is a story about a father and son's consciousness switching. In Prime minister the father and the son have completely different personalities but both help each other to attain certain goals.

Both Japanese movies has a family member became president. It showed how family member dealt with the pressure etc.

Both are body swap dramas with different settings and their issues along with standard parent child bonding