A single night…an irresistible mistake…and Ayumi Komatsu ends up sleeping with the man she admires most, Shunichiro Tachibana. Even though she's tried to forget what happened between them, when a sudden downpour strands her at work, Ayumi can't stop herself from getting into his car—or sleeping with him again. But can she find the courage to break things off now that she knows he has a fiancée? Adapted from the hit visual novel app Love 365, this is one workplace romance you won't be able to resist!