This is a story about beauty saving a hero...
Ah, maybe, the hero saves the beauty?
Who cares, don't worry about cliché or not, someone saves someone and someone is saved.
The secretive female fighting master, the weird pedophile, the persistent and powerful sister-in-law, the smooth young boy, the off-line LOLI, and... Ah, there is also a guy who seems to be useless and has no sense of existence...
With such a lineup, such a combination, what kind of story will it be and what kind of ending will it have...