Lin En, who has lost her memory during time travel, just wants to live an ordinary life with her sister, but she is bound by a cheating system called "The Law of Broken Clothes"!
Getting emotional during the fight? The surrounding women are forced to reveal their clothes!
Sacrificing your life to save others when evacuating the crowd? The rescued girl's clothes exploded!
From then on, Lin En was stigmatized as the "ultimate pervert" and was forced to get involved in the war between magical girls and weirdos.
In times of crisis, he can transform into the passing Kamen Rider - Decade!
"I'm just a passing Kamen Rider, remember it for me!"
However, the monsters are getting easier and easier to deal with, but the girls around him are getting more and more wrong...
Why does the upright student council president show such fanatical eyes that he wants to be "disciplined"?
Why does the arrogant school girl call her "pervert" while actively asking for "demon fixation"?
Childhood sweethearts from a rival organization, the first thing they say when they meet is "defeat me and then marry me"?
There are also transfer students, idols, and discipline committee members who have awakened strange attributes...
Looking at this group of girls who were scarier than weirdos, Linn shouted in despair:
"Help! I just want to live a peaceful daily life, I really don't want to marry you!"
I don't know if anyone is watching