| Title | Type | Vol. | Score | |
 | Puzzle fanatic Daimon Kaito has been crazy about solving brain teasers, puzzles and riddles his entire life. He attends the prestigious Root Academy with Nonoha, but spends most of his time creating a...read more. | Manga | 2 | 6.35 |
 | Daimon Kaito is a high school boy, who loves puzzles. One day, the president of the student council gives him a mobile device and it leads him to an underground ruin buried in the school. He challenge...read more. | Manga | 3 | - |
 | Light Novel | - | - | |
 | Set in Hiroshima Prefecture's Onomichi City, where a high school student Nashiko Jippensha was kicked out of her house. Without a place to play with her friends, she learns that the mahjong parlor tha...read more. | Manga | 1 | - |
 | Manga | - | - | |
 | Stories of light and shadow in the mysterious world of pro mahjong. | Manga | 2 | - |
 | Ageha Yoshina is a self-confident high school student who helps others for a fee. On his way back from a job, he finds a strange calling card with the word "Psyren" imprinted left behind in a phone bo...read more. | Manga | 16 | 7.95 |