Akari Miyazaki

High school Kaito gains a card that summons a warrior maiden after defeating a rare slime. He admires his popular childhood friend but this discovery gives him a chance for an extraordinary life, battling in a modern fantasy world.

Kozo Yukawa is a hot spring hunter that can sniff out the very source of a hot spring. One day, he goes out searching for a secret hot spring, when he slips off a cliff and dies. Kozo is then reincarnated into another world by a f...