Empty by Itself

After being reincarnated, the reincarnation passage was broken by a mysterious strongman, and his soul was split into two. One was a forensic doctor who had no emotions since birth. One is a stupid prince who was born in an imperial family and can only laugh and cry. When the two people who were originally one person merge into one. What story will happen again? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.