Forward! Guard the Castle!
Mutsumi tells his brother Kazuma, "Serinuma-san is my girlfriend." However, Kazuma keeps on pursuing Kae, now with even more gusto. Igarashi, Nanashima, Shinomiya and Nishina all try to band together to get in Kazuma's way.
Aired 16/12/2016EP 11 - Forward! Guard the Castle!
2016
Kiss Him, Not Me
Kae Serinuma is what you'd call a "fujoshi." When she sees boys getting along with each other, she loves to indulge in wild fantasies! One day her favorite anime character dies and the shock causes her to lose a ton of weight. Then four hot guys at school ask her out, but that isn't exciting to her at all — she'd rather see them date each other!
(Source: Crunchyroll)