Do not confuse with [Gaccha Gacha](https://www.mangaupdates.com/series.html?id=4166) (aka: Gatcha Gacha). For the specific arcs (and their associated releases), look under the "Related Series" field. PART ONE - [Gacha Gacha - Capsule](https://www.mangaupdates.com/series.html?id=27752) (VOLUME 1-5) Nanjou Kouhei and Hanazono Clara have been childhood friends since elementary, and now in their high school years, Kouhei has begin to take a liking for his childhood friend. However, after an uneventful summer vacation, Clara began to act differently. Sometimes turning extremely "horny" while becoming pure and innocent at other times. Soon, due to certain "accidents", Kouhei is forced to help our Clara whenever she "changes". What will become of Kouhei's high school life as he tries to help his friend and win her heart? PART TWO - [Gacha Gacha - Secret](https://www.mangaupdates.com/series.html?id=27751) (VOLUME 6-16) Hatsushiba Akira, an awkward senior highschool boy, has a strong crush on classmate Sakuraba Yurika. But when he gets close to her he always says or does something stupid. At the suggestion of his best friend, Kikuchi, Akira enters the GachaGacha machine to play a game, but the machine fritzes out and malfunctions. That night he sneezes while going to bed, and when he wakes up he looks like the female avatar he saw in the GachaX2. He soon learns that sneezing will change him back and forth from his normal self to a female form. As a girl, Akira-chan is able to get close to Sakuraba and become her friend.

This non-hentai doujin is the source of the famed "a cat is fine too" meme.

A boy wakes up and finds himself with extraordinary powers... when his childhood friend arrives he begins to ask strange questions.

Carefree, popular Yuki is in for a surprise on his 17th birthday. His parents have chosen that day to tell him that his father is a space alien and, therefore, he is half-alien. As a half-alien, he has the ability to change his form. For example, he can change himself to look like a younger version of his human mom. His father also explains to him that some aliens on earth have less than friendly intentions, and that he should help protect Earthlings from them. Will Yuki be able to keep this a secret and continue his happy school days with his friends Shinichi and Midori? On an even stranger note, will he be able to keep Shinichi from falling in love with him while he's transformed into a younger form of his mother?

The story of how I became a girl's dog.

A boy and a rival/friend go to a parallel world. The manga is some what similar to escaflowne with a mix of Fist of the Northstar.

Senda Hiroyuki's unique sci-fi story which is also a hot topic at Twitter is newly introduced! This is a battlefield love story!! (Ultra Jump)

This artbook was released as a pack-in extra with the May 2014 Issue of Jump Kai. This issue of Jump Kai also included "Shaman King Flowers" chapter 23. "Iromono" translates as "Colored."