Nuki Doki Tenshi To Akuma Battle

Characters aren't static. You can enhance your units through:

In the world of "Nuki Doki! Tenshi to Akuma Battle," Kei is a seemingly ordinary high school student. However, his life takes a dramatic turn when he encounters a group of angels and demons who are engaged in a fierce battle. nuki doki tenshi to akuma battle

If you are just starting your journey, keep these pointers in mind to save resources and level up faster: Characters aren't static