Tranquillity650

A story about girl named Mana-chan and her adventures with her childhood friend, Shou-kun.

Two female classmates engage in a playful game challenge involving games such as poker, shogi etc... with the loser forced to fulfill embarrassing requests. Confident at first, one girl quickly loses each round, leading to increasingly awkward and funny situations.

It's time to "place your bets." Free time at school? These girls are putting their dignity on the line, and a stinging "bet" is the starting signal. In that moment it becomes a dog-eat-dog world where you are either a predator to your friend or her prey. Attending Yatagami Girls' High School is the cheerful and flashy first-year Suzuna Sunoyama and the quiet but strong-willed Setsuna Toujou. Whenever they have too much time to spare, it becomes a gambling den right then and there! It's a wholesome and charming kind of gambling life! (Source: Comic-Meteor)

Alternative Official Raw - Twitter

One day, a gyaru in his class suddenly...Ryuuji Aizawa, a plain and unassuming boy, is suddenly getting treated one day like he wasn't there by his gyaru classmate Nana Aino, who also starts to fool around with him in lewd ways...What is she aiming for with this...?(Source: DLsite)Alternative Official Raw - DLsite

After school, I was fapping while sniffing the gym clothes of the girl I liked, when the class gyaru caught me in the act and took a picture. I was in despair, thinking my life at school was over, but...? (Source: DLsite) | Namespace | Tags | | :- | :- | | male | blackmail, condom, rape, sole male | | female | gyaru, nakadashi, schoolgirl uniform | | mixed | ffm threesome, group | | other | full color | Source

A boy named Ryuuji Aizawa is getting treated by his gyaru classmates like he wasn't there, like this girl named Nana Aino who sits on his seat. With him still in it.Note: Released as a free ebook compilation on Amazon under the title: Aino Nana no Keikaku: Class no Gal ni Kuuki Atsukai Sareteimasu (愛乃ななの計画 クラスのギャルに空気扱いされています) "Nana Aino's Plan: The Gals in My Class Treat Me Like Air"; Volume 1 contains chapters 1-24 including some new textless illustrations.Alternative Official Raw - Twitter

Yuudachi forms a band with Kawakaze.