Boku no Dokuhime wa Kyou mo Kawaii
My Poison Princess Is Still Cute·ぼくの毒姫は今日もかわいい
A demon princess named Raffy enters a marriage with Roren, an immortal knight, as part of a peace agreement. To her surprise, Roren develops feelings for her. Despite the poison she emits, which causes him to die repeatedly, he continues to seek her out and attempt to grow closer to her.
