Soup Forest: The Story of the Woman Who Speaks with Animals and the Former Mercenary novel volume 2 was written by Syuu and illustrated by Muni.

Olivia is a woman who embraced loneliness because of her ability to hear the inner voices of humans and animals, and Arthur is a former mercenary who's spent his life staring death in the eye. These two wounded newlyweds join each other at the dinner table, drawing close as the seasons pass. Olivia, having just begun to open her heart to humans, finds the medicinal skills she learned from her grandmother blossoming, allowing her to help all sorts, from parrots to hares, foxes to cats, and many, many people. With the addition of a bubbly new companion, Soup Forest is filled with warmth even during the winter, while the scars from Olivia's past also become fuel for her growth as she continues to lend an ear to those voices asking for help.