Reincarnated as a White Snake in Another World: Become Bigger and Stronger with My Sister

[Male wears mother] + [Slow growth] + [Transformation] Ain was accidentally reincarnated into a magical world and turned into a little white snake. At the beginning, he picked up a snake sister for nothing and took his sister to survive in a forest full of monsters and various races. After transforming, Ain began to analyze the essence of the world, and continued to explore in the world, becoming bigger and stronger, and creating greater glory. A disaster-level battle caused the "death" and "rebirth" of the stupid sister to start the love and killing between the "brother and sister". The fault was not his sister, but the devil behind it. … If I become the devil, can I get her back? … My sister sacrifices to heaven, and I always have boundless power! ... Magic, magic, and rare skills will leave a wonderful mark for you in this strange world! Certainly! There are gods in this world, and they will hide in every corner of the world. Please do not be enemies with them, and do not talk to them. The moment they look at you, it is already too late... Reincarnation begins and we go all out to build the world-eating snake! End or creation? Stay tuned!