Yukina is the wife of the wealthy detective Daisuke Kambe.

One day, Daisuke and Yukina get an invitation to attend a Masquerade party together.

At this time, Daisuke was helping Yukina put on her beautiful corset dress Daisuke stood behind Yukina helping her with the laces of her corset.

Daisuke tied the corset tightly, making Yukina a little claustrophobic and embarrassed from him helping her tie her corset.

Daisuke just smirked at her when he saw the expression on Yukina's face.