The Unfitting Puzzle Piece

GL

Lisa is a school girl that wants to know the secret about  Eva’s perfect life, and she will soon, but what she’ll find is not she was expecting from her flawless classmate…

Classmate

School Yaoi

A tragic one-shot by Asada Nemui which depicts the bullying and torture endured by a class representative.

Classmate Collection

Comedy Romance School

Puzzle+

Action Mystery Shounen

I heard a rumor... it's about a black box that contains all the weird and wonderful things in the world. There's nothing that the box can not do. It can grant you any wish in the world. Such a profound, mysterious story. Almost all rumors are basically like this, whether it's true or not, is not important. As long as the story is interesting, everything is fine. Thus, the story begins, with a high school boy, a black box, and a mysterious girl. (Source: Esthétique)

Puzzle

Drama Romance School

Miyabi is looking for someone to complete her.

Bonnou Puzzle

Comedy Drama Romance

He seems like a delinquent but he has another face too, his character is a puzzle for the glasses wearing heroine to solve. Included one-shot: Volume 1: Love Fighter

Koutou Puzzle

Shoujo

Nine Puzzle

Drama Romance School

Mika is a regular girl who just goes day to day without any concrete dreams for her future. Until one day, when she sees her classmate Kaede playing pool in a billiards lounge. Kaede is a boy who hides many secrets...whose personality seems to change when he plays billiards. Entranced by the smile Kaede wears when he plays, Mika soon finds herself immersed in the game...! (Source: ShoujoMagic) Included one-shots: Volume 1: Platinum Volume 2: Ichigo Namida; Wakasama no Jijou

Koi Puzzle

Romance School Shoujo

The school life romantic adventures of three sisters: Aihara Tsukasa, Wakasa, and Mikasa

Senba Puzzle

Fantasy Shoujo

Mikansei Puzzle

Shounen Ai Slice of Life

Lover Puzzle

Comedy Drama Romance

Gyul, the outcast of the entire school, who used to be unable to get away from dangers without Ri Rang's help becomes strong with a sword obtained at an antique shop... (Source: Loyal Kiss)

Material Puzzle

Adventure Comedy Fantasy

A boy goes looking for the legendary magicians who can save his village from a giant fungus, but he finds more than he bargained for. (Source: AT-Translations)

Mizutama Puzzle

Romance Josei

The romance story follows a young man who works at a restaurant and a career woman who works at a hotel. The man has taken an interest in the woman after always seeing on the same train together, and suddenly calls out to her. (Source: MU)

Zankoku no Puzzle

Shoujo Supernatural

Everyone have a beast inside their heart and sometimes it takes real form and hurts other. Mio have to control her beast while searching the truth about her parents death.

Dead Word Puzzle

Mystery Horror Supernatural

A horrifying competition for survival between normal high school students soon becomes filled for blood, guts, and death!

Akuma no Puzzle

Fantasy Romance Shoujo

1. Akuma no Puzzle 2. Kare to Kanojo to+1 (Him and Her, Plus One) 3. Karigami no Himegimi (Karigami Princess) 4. Shichigatsu no Hanayome (July Bride)

Kamisama no Puzzle

Romance Sci-Fi Slice of Life

Watanuki is an ordinary male college student. One day, he was ordered by the college to take care of Saraka Homizu, a widely-famous female genius student college. She is genius in physics. Throughout watanuki take care of her, he discover many thing about the mystery of The Universe...

Material Puzzle: Zero Kreuz

Adventure Fantasy Shounen

It's the story of 3 people fighting to save the world from destruction.

9 no Puzzle to Wiseman

Mystery Sci-Fi Seinen

In the near future, a BCI controller that reads your brain signals and makes your conscious dive into the virtual world of the Internet has become extremely popular. Katsuro, who was arrested for a certain crime, was adopted by police officer Yumeji and serves his prison term while living with his sister-in-law, Rin. However, at the request of his adoptive father, Katsuro investigates Internet crimes in exchange for reduction of his punishment. (Source: MU)

Phi Brain: Kami no Puzzle

Action Mystery Game

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 puzzles. Kaito is one of the few genius teenagers that attend the school who has been given the title Einstein, along with his other just as brilliant classmates who were given the titles Galileo, Edison and Da Vinci. Together, they attempt to solve a puzzle that, since its creation centuries ago, has never been solved. But the genius students soon realize that there are dangerous forces behind the impossible puzzle. (Source: MangaHelpers)

Phi Brain: Saigo no Puzzle

Game Shounen

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 "insolvable puzzle" hidden in the ruin with his girlfriend Nonoha, but the puzzle turns out to be the dangerous "The Puzzle of Sage" created by the black society "POG". He manages to solve the puzzle but it's the beginning of a puzzle battle against POG.

Classmate (♀) to Meikyuu no Futekisetsu na Kouryakuhou

Mystery Romance Shounen

It was decided that Nishi High School would close in two years time and since then, the student population had dramatically dropped down to a total of seven. The remaining students, including Hazakura Motoya, decided to stay for the free ride through high school. So everyone is shocked when they suddenly receive three new transfer students, all girls: Kayama, Mizumura and Toujou. But their appearance is just a cover; they are elite members of a special military division that reports only to the president. Soon after, Motoya witnesses a giant tower suddenly appearing on the school grounds. According to his new classmates, the tower can only be seen by a handful of chosen people and that all the military technology that the country has been able to develop in recent years was based on the information gathered from inside the mysterious tower. Motoya has been chosen by destiny to enter the tower with Kayama, Mizumura and Toujou to uncover the mysteries of the tower. (Source: MangaHelpers)

Pokémon Quiz Puzzle-land: Pikachu wa Meitantei

Comedy Kids

A manga that focuses on puzzles to get further into the story's plot. The manga centers around Pikachu and his team of Hoenn starters versus a team of Smoochum, Cleffa, and Igglybuff.

Ki Yuri: Falling in Love With a Classmate

School Yuri

A yuri anthology of one-shots by various aritsts in a school setting.

Hireajuu Shuudan ga Classmate wo Josou sasete Kanojo ni Shitemita

Yaoi Gender Bender

1-4. Kanojo? to Shitai 10 no Koto! 5. Actress: Gasshuku-hen (Actress: Training Camp Chapter) 6. Actress: Taiketsu-hen 7. Shinigami no Yuuutsu

Mobile Suit Gundam 00 - Crossword Puzzle Comic Characters Black!

Sci-Fi

A book that combines comic pages and crossword puzzles.

Danshi Koukousei de Urekko Light Novel Sakka wo Shiteiru keredo, Toshishita no Classmate de Seiyuu no Onnanoko ni Kubi wo Shimerareteiru.

School

I'm a high school student who became an author after debuting at Dengeki Bunko. After taking a year of hiatus from school to write my work, I transferred out to another high school to study, and met a girl called Eri Nitadori in school, a rookie voice actress cast as a character in the anime adaptation of my work. In school, we treat our professions as a secret. However, Nitadori's very popular in class, and I'm a loner...the only chance we get to talk to each other is when we take the train together every Thursday, seated side by side as we head off for an anime studio. To improve her skills, she asked me questions regarding the profession. While I was answering the questions regarding the process—how did it end up like this?! This is what I last remembered before I lost consciousness, and the story of my near-death experience. (Source: Baka-Tsuki)