Attributes of the heroine---->Sister control, aura of abstinence, and three good students
Attributes of the male protagonist---->Warm man, self-made scroll, heartthrob
Plot development---->Enter the ANBU, complete missions, and drive if you disagree
Instructions for jumping into the pit---->The author is unconscionably spewing blood. The heroine may have a meek personality. Readers who like strong heroines, please stick up and I will teach you how to be a good person.
The above comes from the author who is really bad at copywriting.