That Time I Got Reincarnated As A Slime Vol. 1 (Light Novel)

Satoru Mikami is a 37-year-old salaryman living in Tokyo. He lives an ordinary, monotonous, and boring life until one day he is stabbed and killed by a random assailant. As his consciousness fades, he hears a mysterious voice in his head. He awakens to find himself in a strange, unfamiliar fantasy world, and what’s more…he’s been turned into a slime! After befriending a dragon who has been sealed away, he is given the name Rimuru Tempest and begins getting used to life as a slime, defeating monsters and meeting new friends along the way. However, little does he know that his exploits will change his new life completely!