Ancient Sailor's manga / #incest(75)

Kouta, a college student, begins living with his brother Tetsurou, who he hasn't seen for six years, when his parents have to go overseas for work and they ask Tetsurou to keep him company. The situation gets awkward for Kouta when realizes he doesn’t really know anything about his brother.

Kouhei's younger twin brothers, Aoya and Shion always interfere with his chances for love. But, when Kouhei has plans to attend a matchmaking session, the twins reveal their desire for Kouhei. Includes Kamakure oneshot: Imai's coworkers take him to a drag bar. When he is forced to crossdress and molested, he is saved by a drag queen who turn out to be his former senpai, Hyoudo.

Ch. 1-3: Nao's new tutor turns out to be Akio, his childhood friend who bullied him. Nao can't concentrate with Akio around, so Akio tells him if he gets the next question right, he'll make Nao cum. Ch. 4: Sonoda dated Matsumoto in high school, but they broke up when he denied their relationship. Now, Sonoda is with Matsumoto again, as coworkers and roommates. But, Matsumoto seems to have changed a lot Ch. 5: Popular Tada and delinquent Yuusuke are cousins and lovers

Ch. 1: Drunk and neglected by his boyfriend Kuriyama seduces his coworker Onda Ch. 2: Ichiha lusts after his stepbrother Kensuke Ch. 3-4: Manger Sei gets jealous when his lover Daiki chats with others at work Ch. 5: Makato doesn't want his older brother to leave Ch. 6: Tomoya is in love with his roommate Kiichi, who despite their mutual agreement keeps bringing people over

Ch. 1: A vampire, Bart, tuns Ayaki, a violinist, into a vampire, so he can play continue to play the violin Ch. 2: After trying to take his own life at the orders of his stepmother, a man is saved by his younger half-brother Takaaki, who is now the one to give him orders.

Ayaka and Ikurou are twins. Ikurou, the older twin, is at the top of his grade, while Ayaka is a slacker with below average grades. Five years ago, Ayaka asked to touch Ikurou and Ikurou responds negatively. Afterwards, Ayaka distanced himself from Ikurou, but still looks at Ikurou with a gaze that unsettles him. Now, Ikurou has had enough of Ayaka's frivolous behavior and tells him to get serious, so the two make a bet that if Ayaka beats Ikurou's grades, Ikurou will grant him a wish.

Ch. 1: Yuta is in loves and has a sexual relationship with his uncle Akifumi, his mother's older brother, who was in love with Yuta's father Ch. 2: Aki and Yuki are twin brother that are each others number one. They are even sleeping with each other. But when Fukatsu gets close to Aki, Aki becomes confused with his feelings.

After failing an important exam and his family's expectations, Kazushi becomes a slacker who wastes time with his friends and starts avoiding his family, including his younger brother Keishi. Keishi is an honor student at a good school and despite the fact they used to get along well, when ever they talk to one another they speak harshly. Their strained relationship changes when Kazushi is kissed by his friend for losing a bet and Keishi sees them.

Half-brothers Hayato and Yuki have been living alone together since their mother abandoned them to live with her lover. When Hayato enters high school, he begins investigating to find out why his older brother has been shunning him. After following Yuki late at night, Hayato discovers Yuki has been selling himself to men.

Due to the frustration of always compared to his perfect older brother Takumi, Yuuya got hooked on hole wall specialty shops and has developed a superiority complex seeing a man stick his butt out. During a visit, Yuuya notices the worker has a mole on wrist in the same place Takumi does. Includes one shot: Miyuu blackmails his former tutor Hayasaka, a shotacon who groomed him, into going out with him