Chapter 80

Mission 80 (: 80) is the eightieth chapter of the SPY x FAMILY manga, written and illustrated by Tatsuya Endo. It was released on May 15, 2023.

Summary
Yor wakes up in a daze and quickly freaks out after her mishap with Loid after drinking the previous night, wondering how she can show her face to the family. Loid gives Anya breakfast and reminds her to get dressed as she has a playdate at the zoo with Becky. Becky arrives shortly after and attempts to chat with Loid before leaving with Martha and Anya. Loid spots Yor creeping into the living room and greets her.

Loid remarks to Yor that she slept in, which he thinks must mean she had a good time, but fears that she may have been drinking away her dissatisfaction with him. On the other hand, Yor believes that Loid is griping about her oversleeping and concludes that she should have a gripe too. Loid decides to ask Yor to tell him any concerns she has with their life at home, making Yor think Loid is griping about her not having any. Yor tries to say something vague and says she has gripes about everything, despairing Loid.

As Yor shouts to Loid that she is dissatisfied with their life together, Yuri bursts through the door for a visit and is shocked by what he hears. Yor is surprised by Yuri's sudden appearance and brings up his recent injury, a truck accident that he claims to have quickly healed. Yuri turns his attention to Loid and almost says he will execute him if he makes Yor cry, but quickly changes it to be very upset. Yor says that is not the case, but she cannot tell him she wants the marriage to look normal. Yuri tells Yor to divorce Loid, but she refuses. Seeing that she still wants to continue their fake marriage, Loid looks to resolve things and asks Yor how long she had this grievance, and she answers it was since yesterday.

Loid is shocked and tries to remember why she is griping, even considering that her co-workers learned his true identity as a spy and told her. Yuri demands that Loid apologize, to which he complies. However, due to their miscommunication, Yor wants to gripe but confuses Loid while Yuri yells at him. Yor tells Yuri to stay out of their marital affairs, shocking the young man. While Yuri deflates to the couch, Loid decides to wrap up the conversation before Yor accidentally says something to expose their marriage to the SSS agent. The phone rings to answer this problem, and Yor picks it up, then tells Loid it is a call for him from the hospital. Loid receives an emergency call and code indicating a serious incident and says he has to go.

Before he leaves, Yor takes the opportunity to gripe with Loid, using one of Sharon's with her spouse. Yor hopes she convinced Yuri that they look normal, but he accuses Loid of cheating due to his sudden departure. Yuri is able to convince his sister to follow him, while she, still a little drunk, wants to look for an even bigger gripe. While the siblings try to stay unnoticed, Loid has already spotted them. As Yuri gives Yor stealth tips (which she is all too aware of), he sees his superior signaling for an emergency summons. Yuri quickly makes an excuse before rushing off, surprising Yor and Loid. Yor follows Loid to the hospital and concludes that he is not cheating. As she sobers up, she realizes that having gripes is not good and heads home.

In the hospital, Fiona reports to Loid that they have an "extreme Level 3 situation." She explains that WISE HQ found a mole they have been locating, but they had already gone underground by the time they got discovered. Among the top secret documents the mole stole was a coded map indicating areas of activity by WISE agents in Ostania, including that of Operation Strix. At the same time, the Boss announces to Yuri and the other agents at their HQ about the return of their agent from Westalis. He orders them to cooperate with the agent's division to secure them once they cross the border and not to let the pursuing WISE interfere.

Trivia

 * This chapter reveals that there was a mole was in WISE that will be handing over the location of their Ostanian activity to the SSS.