Frozen Cylinder

Whenever a Motor Fish was drained of all energy and had even thinned in size, Krune fed it with a lot of fruits. He also gave it the extract he created by infusing his healing ability in a piece of meat and squeezing the juices out. 

Without much surprise, it worked wonders in developing their bodies, causing them to gain muscle mass quite quickly. Even though a lot of time was being consumed in this elaborate process, and the two knew for a fact that the bandit group was getting progressively stronger as the days passed, they had no other choice but to wait. 

Even though the bandit group was getting stronger, Krune and the Seamstress were getting significantly stronger individually. It was because they were using their abilities without care and constantly trained like madmen.