Cast: YAMADA Shiro

A red thread that entwines their fate thicker than blood, deeper than destiny. The Jinkishi, who keeps the demons (youki) sealed in the Capital has died and his magic has dissipated. Hayato has come from Tokyo to the Capital to claim the seat of the Jinkishi. However it's the blood of the Shihoudou family that inherits this power, and the possessor, Jin, has no interest or desire in the Jinkishi. As the story unfolds they are chained together by the red spell of fate.

The unstoppable force meets the immovable object! The world's brattiest princess is engaged to a prince just as childish. Will they figure out who's the worse brat before one or both are assassinated by political rivals? Read on!

From Bliss:
On the first day of school, university student, Ban Ritsuki, felt disgusted when a man who bumped into him told Ritsuki that he has the “type of face he likes”. However, that man was actually the lecturer, Takagi Shoutarou who, somehow after that day, kept clinging on to Ritsuki. Ritsuki gets more and more pissed off, until one day, he saw Takagi’s miserable expression while gazing up into the sky. Suddenly, he starts to care for Takagi…