Monster Musume Vol. 13Paperback, 13 March 2018

Slime Time! Suu's been kidnapped! Kimihito and his houseful of monster girls set out to find her, but what starts as a simple search and rescue mission turns dangerous when Suu is forced to face off against a giant slime. A plus-sized water battle ensues and Kimihito is once again caught in the middle--literally! Which slime will reign supreme?