Itsuki Hashima is a novelist who's hopelessly enamored with the idea of little sisters and is constantly surrounded by colorful characters. A world class genius

Even if they have a breakout as an author, marry the girl they love, and become a dad, people can’t change their stripes that easily (especially if they write

Sister-obsessed author Itsuki Hashima is embroiled in a bitter struggle with his popular series Sisterly Combat. Between video games and mixed baths and cherry

A new relationship begins.Itsuki Hashima and Nayuta Kani are now officially a couple, finding success in both love and work. This new era brings changes to not

Nayuta Kani gets serious.Itsuki and his friends want to believe they would never let confessions of love affect their relationships with one another. But beneat