Outline of the anime “SPY×FAMILY” episode 12(from the official website: https://spy-family.net/episodes/episode11.php):
Loid was busy with his duties for WISE and returned home exhausted. Then he hears a neighbor gossiping that he is neglecting his family. Fearing that the slightest suspicion might interfere with Operation “Strix,” Loid decides to go to the aquarium on his next holiday to show people that he and his family are close. But even there, he finds himself on a new mission for WISE ……!