MBDD-2159 Rena Miyashita/Crystal Heaven

How does it feel to be in a relationship with Reina Miyashita? But is it just your imagination, or does her atmosphere seem to change drastically every time you meet? From a bright and charming impression, Reina suddenly becomes cynical and stoic. She might suddenly point a gun at you, but whether you get shot or not depends on her mood. Why not experience a thrilling daily life with such a Reina?