Reborn as a Bat, I will walk the Path of Evolution!

Introduction

I lived my life with an unsatisfying result, my only wish was to be reborn so I could start anew. I never expected that I would get my wish. The result of my wish was me reincarnating and becoming a weak bat monster. I'm really at the bottom of the food chain, one step higher than a slime. Looks like I have to accept my fate and become food for the spider.... System Admin: [Evolution Chain Activated!] System Admin: [Would the host like to use the skill Suction on the target?] I have access to a system that can help me grow stronger, with this, will I be able to have a more satisfying life?