Everyone thought he was a lonely orphan but his life changes when his childhood crush turns out to be a super dangerous spy and marries him.
Asano was a happy young boy but everything changed one day, when his entire family got killed in a tragic car accident.

0:00 Part 1
8:00 Part 2
16:32 Part 3
23:58 Part 4
32:00 Part 5

Orphan Boy Is Adopted Into A Spy Family And Trains To Become The Strongest