The "Farewell Business" is a clandestine operation that ensures couples break up upon request. Yui, a member of this agency, receives a new assignment. The target is Mitsuki Hoshikawa, a 26-year-old president's wife. The client is her husband, the president himself, who has another family and finds Mitsuki to be a nuisance. Yui immediately begins her mission. Approaching Mitsuki as the president's secretary, she shakes her resolve with gentle words and the unique pleasure that only women can share. Caught in Yui's bewitching trap, Mitsuki begins to contemplate parting ways with her husband...
