The story centers on Kiyoshi Mitarai, a genius detective famous for having solved the Umezawa Incident. The series follows Mitarai and his assistant, Kazumi Ishioka, as they solve a wide array of mind-boggling mysteries. (Source: Anime News Network)

In the Forest of Crystals, all kinds of mysterious being live together in peace. This is a collection of short stories about their daily life and adventures.

The genius demon king who played the fool will lead the heroes of the losing team.

Just because the other members thought she was disgusting, Nene, 14 years old necromancer was kicked from the Hero party. In order to revenge and to get brilliant future, she killed herself and return to two years ago. She decided to play her strongest second playthrough. Manipulating undead swordswoman and dragon corpse with necromancy magic, and using knowledge from first playthrough to trigger the events ahead of the Hero party. Because it was her second playthrough, she can save people and town that she couldn’t save before. Before one knows, the immoral hero party fell down and Nene was adored more than the heroes. (Source: Original Publisher, translated)