Moa has never had her first experience, and she feels increasingly awkward about it. In her mind, it’s only natural to have sex once you become an adult, but she finds it difficult to join in whenever her friends start talking about their experiences.
One day, while playing a game of Truth with her clubmates, Moa panics and lies that she once had an intimate relationship with someone named Yura—a completely fictional person she made up on the spot.
But then, by a twist of fate, she meets the real Yura.
What begins as an innocent lie soon turns into an unexpected cohabitation between two men and one woman. As their complicated relationship grows, Moa finds herself developing feelings she can no longer hide.
Will she ever find the courage to confess what she truly feels for Yura?