After Awakening, I Can Choose Any Wife— I Married My Little Sister’s Classmate

[Wife] + [Superpower] + [School Beauty] + [Multiple Heroines]

After the catastrophe, the world was reshaped, strange beasts roared on the ruins, and human civilization struggled to survive in the cracks.

In troubled times, population is the foundation, and everyone shoulders the mission of reproduction! The more capable a person is, the more obligated he is to take care of more women and give birth to more offspring.

Gu Chen, who was about to turn 21, had reached the deadline for compulsory marriage in Longguo! If he did not register for marriage, the state would forcibly assign him a wife.

How could a poor Gu Chen be liked by any girl? He could only accept the assignment. As a result, his sister's school beauty classmate became his "legal wife".

Fortunately, the system was activated, and with this opportunity, Gu Chen's life changed dramatically...