This anthology features popular illustrator Izumi Sakurazawa and other renowned artists. It includes not only comics but also numerous illustrations from "Mai-HiME." The book is packed with content, including an original mail-order project and a cover-themed telephone card giveaway for all readers.

The need for detectives has dramatically increased in response to the increasing number of violent crimes. This year, a boy and a girl enter Marimine Detective Academy, an ultra-exclusive school, and the only one in Japan that offers the "National Detective License." The boy is Misaki Fujisaki, the grandson of the man who was once known as the "Crime King." The girl is Shia E. Hazeldine, the adopted daughter of the man known as the "Detective King." These two descendants of sworn enemies will meet each other by chance! And as their school days begin, an incident occurs right from the entrance ceremony!? Moreover, for some reason, Fujisaki's score is higher than Shia's, even though she supposedly solved the mystery first... *"I challenge you!" "Don't regret this, princess."* This is a unique academy story where students compete to find the truth. This is intellectual excitement at its highest peak! (Source: MFBunko J, translated)

[Rimacomi Plus](https://rimacomiplus.jp/cocohana/series/d0be0ce328526)

Yulia is the beautiful daughter of the Duke Anker, but she has the reputation of being a haughty and cold-hearted "villainess," which caused the Fourth Prince to break off their engagement. Instead, she gets married to the widowed Marquis Winkler, a man with the fearsome nickname of "The Grim Reaper." (Source: Comic ZeroSum, translated) Note: Originally published as a short-story in vol. 14 of the anthology "Akuyaku Reijou desu ga, Shiawase ni Natte Misemasu wa!"