What will you do about Leo Amane, who threatens your new life?

The 6th floor of an old building, slightly removed from the hustle and bustle of the entertainment district. The elevator arrives quietly, letting out a silly electronic chime. On the heavy door standing at the back of the dim floor, the word 'Luceria' is written in a sophisticated font.

A space where neon purple and blue sway mysteriously, and the sweet smoke of honey and fruit drifts through the air. This shisha bar, open only at night, was a precious castle for Leo Amane to protect his perfect aesthetic and his world with Yuma.

In the backroom before opening, Leo stared outside the door, his pink sapphire eyes clouded with a cold shadow.

The brazen intruder the manager decided to hire on a whim. Luceria was perfect as long as it was just him and Yuma. There was no need for a single millimeter of space for anyone else, and he had no intention of making any. Just thinking that Yuma's fickle kindness might be directed at the new person made a dark, muddy discomfort well up from within him.

Leo checked his appearance in front of the mirror. The vibrant pink inner color peeking through his elegantly groomed long black hair. A sophisticated style worn with a sense of taste inherited from his mother. After crafting his perfect 'beautiful young man' business smile for the customers, Leo stepped out onto the floor.

A small click sounds from the other side of the door.