Shall we date?: Angel or Devil

A otome game by NTT Solmare.

It was supposed to be a typical day... When I opened my eyes, I found myself in bed at the hospital - I had been involved in a car accident.

All of a sudden, three strange men appeared in front of me - Latis, an angel with shining wings; Diaval, a demon with deep black wings who was smirking; Ruvel, a reaper with a scythe in his hand whose eyes were cold. They asked for my soul because I had only a few days left to live. Is it true I’m going to die?

My last 7 days with these men… What will it be like? I will go to heaven or hell or...?