Mushroom House: Me and the killer whale rescued my sister

The new season is on the air…

The new world is beginning to turn again…

A man with an extraordinary affinity for the sea begins to break into the Mushroom House, an ordinary and restless life…

How much fun will he bring?

The single heroine is entirely based on the fun of life, and the entertainment industry does not occupy much space.

Written for the shortcomings of the previous book~

Keywords of the novel: Mushroom House: Killer Whale and I Saved My Sister.