In the near future, a BCI controller that reads your brain signals and allows your consciousness to dive into the virtual world of the Internet has become extremely popular.Katsuro, who was arrested for a...

Seven people received a "puzzle" and ticket from an unknown sender, and followed the ticket to a strange square house. A mysterious woman who came "out of curiosity" joined them, and what awaited those people...

Haiba Sumio is a student at a Tokyo High School with an interesting ability... He occasionally falls asleep and wakes up with premonitions of the future written out on his "Dream Diary". With this ability...

Coco Felkena is an orphan who's ambition is to become a pirate. So, when he happens to get invited to join the crew of his role model, Crazy Barts, he can't help but be surprised! As he embarks on a world...

Oneshot~ Komori Mieharu is a high student who, due to his desire to be popular, often tells lies. He thinks that if can solve a Rubik's cube, he'll become popular in his class. However, a popular gal from the...

Pairing: Tobio x Shouyou Hinata isn’t getting much sleep these days because of a strange recurring dream–one that only Kageyama can free him from.

Web Manga MTLed description: Tachibana Kuichirou loves quizzes! He dreamed of a fun quiz-filled life with friends by joining a high school with a quiz research club. Then, one day— Kuichirou comes across a quiz...

What you need is "inspiration"! This is the beginning of a youthful riddle-solving comedy! Saki Junino, a student at Meichi Academy, has the looks, smarts, and athletic skill to be the best girl at Myochi...

"Your servant is Majestic Star 'Panther Head’ Lin Chong, from this day forward I am your woman!" When the beautiful and heroic young girl in front of him shouted those heaven shattering words, Su Xing was...

Story about friendship and truth, with of course, a supernatural box. Begins in a middle school where a mysterious box appears before some boys.

"What is the boundary between game and reality?" The world is in danger. Strange juggernauts called "Angels" have started to appear all around the planet, presenting riddles called "Paradoxes" to whoever...

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 and solving...

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 challenges an...

What started as a urban legend turns into a rondo-like mystery. Can these high school girls avoid a predetermined massacre? Based on the alternate reality game (ARG) developed by Project:;COLD, which entails...

A group of masked terrorists take over a middle school and hold special class 3-A's teacher hostage. The students are given 48 hours to find all 2,014 puzzle pieces hidden throughout the school if they don't...

Touma Sou graduated from MIT, but he comes back to Japan because he wants to know how it feels to be a high school student. On the other hand, Mizuhara Kana is a strong girl who loves sports. Together, they are...

The continuation of the Q.E.D. series after it was transferred to Shounen Magazine R.

Junior high school student Yu Wakano, a transfer student from Tokyo, is assaulted with various logic and puzzle games at his new school. With the help of "Logical Girl" Shiba Itsuki, he takes on opponents in a...

Kanae tries to make friends with Tomoko by turning her into a real-life 3-D puzzle.

University student Ishiko Yuzuki is dumped by his first girlfriend who cheats on him. At home, Yuzuki is cheered up by his friend Tsuyoshi, when he sees a commercial for the second season of the popular...

Today, various requests for decryption are still available under the guidanphrasing office of Konichiro Senno, who runs a decryption office. Konichiro, along with his childhood friend Momo, unravels the...

Kyu's greatest desire is to become a detective. To fulfil his wish, he goes to take the entrance exam to get into the detective school run by Dan Morihiko, one of the most famous detectives ever! At the exam...

What is telencephalon? If one were to derive the surface meaning of the word, telecephalon is a living organ made up of both the left and right brain. In this story, it will be used to describe the conflict of...