Sahara no Sekiganrou

In a desert kingdom, childhood friends Loki, Tol, and Ingle care for each other as if they were family. However, Byaku, who's in love with Ingle, can't stand how close they are. In an effort to help him get with Ingle, Byaku's men ask Ingle to guard Byaku against a made-up stalker. However, Byaku and Ingle end up teaming up when someone from Ingle's dark past rears their ugly head again! This is the story of a wolf inexperienced in love and a snake hopelessly in love with him.

(Source: Renta!)