A black-haired ‘girl’ in a sailor suit is playing with the children in the sand pool.
“Hey! Your wife called you home for dinner!”
The ‘girl’ turned back, her cute little face full of doubts.
“Huh? Which one did you say?”
……
(PS: This book is also known as “My Wife is a Robot Maid”, “My Wife is a Fallen Angel”, “My Wife is a Zombie Sister”, “My Wife is a Martial Artist”, “My Wife is a Solar System” Community Retired Marshal”…)