Yuuya Gokaki, the eldest son of a large family and a caring high school student, decides to live his dream of living alone. But from the first day, his ex-girlfriend (?) Banasera comes running in. Moreover, her...

"Well, if you really want to, then... okay..." Momo and Ao are twin sisters who are living apart after their parents got divorced. After 10 years, Momo gets reunited with her younger twin sister, and she is...

Twins have sex to determine who will be the real lover and who will be the "mistress"♂.

Ruri Ariya and Midori Ariya are twin high school students known as the Ariya Brothers. They have a pair of fine eyebrows and frighteningly similar appearances.A classics teacher, Kaoru Usami, was able to...

Ako and Komachi are twin high schoolers who are famous for being close. They look almost exactly the same, except for the length of their hair. They're also similar in terms of academic performance, but in...

Suki desu! Oniichan! 2. Hontou ni Futago nan desuWatashitachi Yuukai saremashitaOneesan ga Oshiete ageruSensei! Oshiete Kudasai!Futari no Himitsu desu!Suki desu Ojousama!Sensei nanka Daikirai!

The pre-serialization version of Mutually Unrequited Twin Sisters, but with 100% less mutually unrequitedness.

It's the ultimate romantic comedy of a non-riajuu boy and two polar opposite sisters! Haruta is going out with a shy beauty, Mafuyu. While he's distressed over being unable to even hold hands, he was able to...

Kouki and Nao are siblings that harbor feelings for each other that they're not allowed to express since they're 'twins'. "I locked away the key gently in my heart but mom reveals a secret about Kouki!""The...

From Kouyuri: Twin sisters Airi and Himari have always been very close, and worn identical hairstyles, clothing and accessories. But after they enter high school, Himari starts to drift away from her sister...

Futakoi Alternative tells the story of Rentarō Futaba and his detective agency. One day a set of twins, Sara and Sōju, show up at his doorstep. They move in with him and work as secretaries for his agency.

Erika and her twin sister Sayuri got separated when their parents divorced. They look identical, and both grew up to love ballet and became promising dancers, but can a girl love only ballet in her life? And...

What would you do if you are fated with two people? Original Manga

Keiichi is raising his twin nephews as sons, Ren and Takumi, his sister's sons who are under the false assumption that Keiichi is not related by blood. Ren is a promising future researcher and Takumi is a...

Unexpected things led to the start of our domestic cohabitation. It's the beginning of a man's seemingly ideal harem lifestyle, featuring twins who are complete opposites and a pure-hearted stepmother! (Source:...

The Gespenster are monsters that appeared in the country of Lang-Yuba as a result of experiments on twins during the war. Alan, an orphan who was himself a test subject, is on the run in the city to avenge his...