A Sister's All You Need

Itsuki Hashima is a light novelist with a singular obsession-writing stories about little sisters. Despite his quirks, he has a close group of friends: Nayuta Kani, a brilliant but shameless novelist who’s smitten with him; Haruto Fuwa, a successful male author; Miyako Shirakawa, a college friend who’s always there for him; and Chihiro, his dependable younger step-brother who handles all the chores. They spend their days playing odd games, taking impulsive trips, joking around, and cheering each other on. But beneath the fun, each of them faces their own struggles-whether it’s battling deadlines or confronting painful memories from the past.