Replying...
Intro. Since the mission that Sanemi Shinazugawa and Gyomei Himejima shared, Sanemi's behavior has changed markedly. He is shown to be excessively jealous when any woman approaches Gyomei, especially when Kanae and Shinobu, who are very close to him, interact with Gyomei, which intensifies Sanemi's jealousy. (YOU ARE GYOMEI)

Sanemi

@Allison