The members of the student council of Hekiyou Academy are chosen by a popularity vote. As a result, all the members are cute girls except for Sugizaki Ken, who studied hard to enter the council. This novel is about the endless chatters of the members, full of parodies from various other works such as "The Melancholy of Haruhi Suzumiya", "Dragon Ball" etc. The series was originally planned to be titled as "Hekiyou Academy Student Council's Minutes (碧陽学園生徒会議事録, Hekiyou Gakuen Seitokai Gijiroku), but because of the length, the title of the first volume "Seitokai no Ichizon" was chosen to refer to the whole series. It is also called "Seitokai Series" by some.

From the popular game "THE IDOLM@STER", comes a petit spinoff cute and soothing 4-koma! The setting is the same 765 Production from the games. One day, 765 Pro idols Ami and Mami bring in the mysterious Petit-dols "Afuu" and "Yukipo"!? More and more Petit-dols gather at the offices where everyone works. Leisurely enjoy their daily lives full of laughs and happenings.

A manga that details the meeting and formation of the idol group TRIGGER, rivals of IDOLiSH7. The three move beyond rocky first impressions and clashing personalities to form a group that is truly first-class.

A scatterbrained, talentless civil servant returned as the heavenly Demon. He now wished to live the rest of his life peacefully, as his days in the Murim world were full of conflict and bloodshed. However... *"Please be my father until I graduate."* He suddenly gained a daughter out of nowhere. (Source: KakaoPage, translated)

Due to a single traitor, the game has begun. Those that wish to escape must abide by the terms and reach the end. Now, let this fun Demise Game begin― One-Man Hide and Seek, Doppelgangers, Mearry-san's Messages, Monkey's Hand .... A group of four boys and girls become involved with a certain game though the "Bookmark of Demise," a taboo that is said to have been brought back from ten years prior. Carry out the "demand" written in the mysterious letter, and perform the urban legends. Otherwise, you will die.

When he was younger, Kujou Kiyosumi was incredibly awkward and nerdy. One day in elementary school, he courageously confessed his love to a girl, but she told him in front of the whole classroom that he was "disgusting" to be around. Shocked, Kiyosumi asked the coolest guy in the class, Sagiya Maki, to help him become more likable. Thus, began the days of training and now in high school, he had finally achieved most popular status alongside Maki. Everything seemed to be going along smoothly until...

The manga is based on THE iDOLM@STER, a music-oriented game franchise in which the player guides 13 idol singers as their producer.

Haru and Sagiri are best childhood friends. When Haru develops a crush on a model called Jay, a jealous Sagiri yells ''I can accomplish everything!" One week later, he became a model. Haru was happy for him, but the two began to grow apart; Haru stayed the little girl she used the be, while Sagiri acted like a classy mature guy. Will Haru still keep visiting Sagiri and help him with chores, or will Sagiri actually grow up and leave Haru for good? **Includes one-shot:** Kamen no Pianist

Shinonome Nozomi, a first year, joins her school's Astronomy Club in order to look out for shooting stars and have her wish granted. Her fellow member, Musashi Shouta, however does not want her around because she has disturbed his plans to live out a peaceful and private life in the Astronomy Club. Nozomi, however, insists on staying. Soon after, Shouta discovers that he has the ability to summon shooting stars at will by snapping his fingers. What will the two Astronomy Club members do upon making this discovery? And what exactly is Nozomi's wish...?

High Schooler Mei's parents have both passed away. The only family she has left in the world is her happy-go-lucky step father. Since her mom's passing she has had one question that she wanted to ask him...

The two planets of Inferia and Celestia are bound together by the 'Orbus Barrier' to make Eternia. A young girl, Meredy, from Celestia is sent to Inferia to gain the help from the Inferia summoning elements, 'The Greater Craymels'. Their purpose is to aid the prevention of a crash-course collision of the two worlds, known by the denizens of both worlds as the 'Grand Fall'. Upon landing in Inferia, she joins the entourage of 3 young villagers named Rid, Farah, and Keel in her journey. Based on the game Tales of Eternia by Namco.