My Wife Has No Emotion manga volume 6 features story and art by Jiro Sugiura.

Mina and Takuma's married life hits a snag when they have their first argument, over Mina's decision to confront an attacker by herself. When Mamoru returns from a routine checkup, everyone's peaceful again—until Mina and Takuma have another fight, this time over Mamoru's development. Is the honeymoon period over, or can the couple work out their ever-increasing differences?