From the back of the book:
Everything has been stolen from the girl.
Colour, feeling, and memories ...
Appearance of a campaign scenario collection
A campaign scenario collection enters the stage for the present day magical fantasy RPG "NIGHT WIZARD The 3rd Edition" presented by Takeshi Kikuchi. This book contains a campaign scenario (scenarios that take a shape like a serialized drama) formed by 5 + α scenarios. By playing these scenarios, you should be able to play sessions that have offer an amusement differing from that of one-off-play.
Let's rewrite the heroine
In this campaign scenario, the heroine slowly grows along the PCs, recovering (randomly defined by the rules for creating cute heroines) the elements that make up the self she has lost. Yes, every time the campaign is played, the heroine has a completely different individuality, colour. We hope you will raise her via the campaign to your very own heroine.