What to Do When I Become a Koi and Fall into the Male God’s Bathtub Chapter 1 Discussion

This novel looks like a sweet and beautiful love story. But actually it has a lot of torture and world despair. I actually like it because the MC is a singer and can sing war songs to boost the morale. This is the second MC that I like, Yan Mo from banished of the primitive can dance to boost war morale while here sings.