Reincarnated Tentacles, I Grew on the Body of Qing Leng School Beauty

My name is Lu Yu. Once I was reincarnated, I didn't expect to become a tentacle. What I didn't expect was that it would grow directly on the body of a cold girl. Fortunately, I awakened the [Supreme Evolution] system. What tentacles? Please call me Pillar of the Void! My name is Chi Qingqian, and I am a talented girl. But what I didn't expect was that on the day I awakened, tentacles would grow on my body! What I didn't even expect was that my tentacle had its own consciousness! I have become a pendant! All I had to do every day was hold him to sleep and provide him with emotional value during battles. Although I was later called the most genius with superpowers, I felt like I was useless. However, it's really fun to be a dog and win!