My husband is a hidden rich man

Ophelia felt the unluckiest thing in life was: following a sinister boss, and marrying a rogue husband!

Connor felt the luckiest thing in life was: finding a tsundere assistant, and marrying a silly and cute wife!

...

Ophelia thought it was just an accidental encounter with a mysterious temporary husband, but why did he suddenly transform into her direct superior? Moreover, he turned out to be the big boss of a prestigious international investigative agency surrounded by a halo?

Most importantly, why did a perfectly virtuous male god end up irreversibly on the path of a rogue?