Due to her parents' constant fighting, Yachiko Togakushi has decided to live in a dormitory that has been abandoned for the past five years. Condemned by many, it is believed to be haunted by the Man of the Gaps—a ghost who is said to be always observing the dormitory's residents from tight spaces. Refusing to believe in this senseless rumor, Yachiko begins to settle into her new home despite her friend's warning.
On her first night, Yachiko encounters the Man of the Gaps and learns of his true name, Giko. Previously on a quest for knowledge when he was still alive, Giko lingers to understand the one mystery he could never comprehend throughout his entire life—the heart of a girl. Set on deciphering this enigma, he begins to write the "Girl Dictionary," a compilation of his research.
With Yachiko's help, Giko meets with a variety of girls, each with diverse personalities and backgrounds. As the Girl Dictionary slowly reaches its completion, Yachiko realizes that there lies a bigger question at hand: the origins of Giko himself.
Girl Dictionary has finished publishing and it has 17 Chapters. It is also Known as: 少女辞典, Shoujo Jiten
Genres: Comedy , Drama , Horror , Mystery , Psychological , Supernatural , Shounen , School Life
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Top 5 Manga Like Girl Dictionary (Shoujo Jiten) [2026 List]
5. Appli-Trap
In an experimental school in Japan students are instructed to download a mobile app named TROIA designed to improve their education, enhance their interpersonal skills and encourage social activities by completing 'Quests' that are randomly sent to each student.
Sounds like a bit of fun but there is a catch, the bottom ranking student each week gets expelled and soon students find out that the 'Quests' are not as innocent as they appear nor strictly bound by rules.
Friendship, trust, respect, knowledge, skills, every student will be tested to their limit as failure is not an option!
Note: cancelled after 11 chapters.
App Trap has finished publishing and it has 11 Chapters. It is also Known as: アプリトラップ, Application Trap, Appli Trap
4. Machigatteita no wa Oredattanda.
A young man named Furuya is haunted by his yandere girlfriend, Sara.
Machigatteita no wa Oredattanda. has finished publishing and it has 1 Chapters. It is also Known as: 間違っていたのは俺だったんだ。, I was Wrong
3. Dolls Fall
By the same author as the renowned “Corpse Party”, Dolls Fall revolves around the lives of students at Jiaiin girls dormitory, an orphanage for middle school children without families. They are greeted with open arms by the matrons and other students, taught to accept their fellow orphans as sisters and the matrons as their mothers. Jiaiin is a safe haven for students, provided that they follow two simple rules: at night, lock your door and don’t leave the room, and never enter a matron’s room. Break either one of those rules and this series’ likeness to Corpse Party becomes evident.
Dolls Fall has finished publishing and it has 24 Chapters. It is also Known as: DOLLS FALL ドールズ・フォール, Dolls Fall
2. Tomogui Kyoushitsu
At Ogasaka High School, students in class 1-A can get involved in an unreasonable game called "Friendly Play." In which one of the conditions of the game eat the bodies of their friends to survive. Cannibal school begins.
The Friends-Eater Classroom has finished publishing and it has 39 Chapters. It is also Known as: 友食い教室, Tomogui Kyoushitsu
1. School Ningyo
Two girls go hunting for mermaids to win their true love. Featuring very nontraditional mermaids.
School Mermaid has finished publishing and it has 32 Chapters. It is also Known as: スクール人魚, School Ningyo
