Yuu and Mika are childhood friends. When they were 12, Mika left and Yuu hadn't heard from him since. One day, Yuu was just strolling through the park when a really cute blonde called him out. Yuu didn't recognize her, but it seemed like she knew him. Even after 7 years, Yuu finds the person that makes his heart race a million beats a second.

The suicidal Osamu decided to take an alternative route from work one night, expecting to be killed by a serial killer or a mob of cold blooded thieves but instead he stumbled across an injured tiger-like cat? [Fluffs, suicide attempt, transfiguration]