A tribute manga in anthology for the cult-classic series of videogame "Mother" titled "Pollyanna" with special illustrations and chapters made by 35 different mangaka.

Izumi Shou is the tough girl with a weakness for pretty boys. Takamura is the tough boy, and definitely not pretty. When he steals her first kiss, she wants him dead – and she’s capable of doing it. Thus begins a relationship that runs 30 volumes, and the art style gets more involved as the relationship does.

Hundreds of years ago, 48 sexual positions were created and named, it is the equivalent to the Japanese kamasutra. It is likely that these moves were devised during the Edo period (1603-1868), reflecting the 48 set of moves that Sumo wrestling recognizes. 48 different manga artists came together and created one shots for each different position. In this first volume, 24 of those positions are featured.

Chris, a super celebrity beautiful girl who claims to be his fiancée, suddenly appears in front of Kouta, a high school student who is poor and works part-time every day. He learned that 10 years ago, Kouta's father, who was blinded by money, had a marriage contract without permission. We will not be at our parent's mercy! The two who hit it off and decided to form an "Engagement Breakup Alliance." However, this was Chris's strategy to turn around her first love partner, Kouta─!! *"Kouta will make a lie that you have another fiancée. First of all, you should start by finding someone you like." "Wait, hold up. No need. I could just propose to my current girlfriend!" "...Huuh?! A girlfriend─?!"* A love triangle that begins with the cancellation of an engagement?! (Source: Kadokawa, translated)

Hosono Akira loves the novel “14 Years Old” and its protagonist Tokiko. On the day he enters high school, a girl named Hiiragi Tokiko appears, and she’s just like Tokiko. This is the story about the impossible meeting between the Reader and the Protagonist.

Kamimura died then came back to life. When he goes to school, he says, "It's all useless" then locks himself away at home. His neighbor Nishiuchi tries to bring him back out, but...?! (Source: Shueisha, translated)