MTL - Asking About Longevity - Chapter 63 puzzle array

I was on my way home with my friend when suddenly, I spotted a beautiful catgirl cosplayer with white hair. But something felt off—I couldn’t recall seeing her in any anime, manga, or games I had ever come across.Confused, I asked my friend standing next to me. To my shock, my friend’s response sent chills down my spine:“Huh? What catgirl? What are you talking about?”Suddenly, a truck came barreling toward the girl. Without thinking, I rushed to save her. In the end, both of us were hit by the truck.Now, I finds myself reincarnated in another world, in the body of the very catgirl I had seen.But... who is this girl?How is she related to the dungeons that keep popping up in the new world?Read to find out.-------------------It's really fun, with a lot of catgirls cute moments that let you explore what it's like to become a catgirl. (Like, what do they eat? Do they hate bath? Does their tongues have spike? Can they survive falling from high above?) There's a lot of sweet romance development and of course, some spicy chapters. But on the other hand, there will also be some intense action and dark moments as the story progresses.MC will be very confused emotionally and can be a bit annoying at first since she has to adapt to the catgirl genetics. Don't expect smut chappies right away because there has to be at least some relationship development.Slice of life slow start, slow burn, a lot of action later on.

One day, I was given the mysterious power of Hwanmong.

A boy wakes up with omnitrix as a X-GENE

The hero who was killed by the demon king ended up reincarnated as the son of the one who killed him! Thus began the life of the hero who donned in the mask of the ideal demon prince to topple his own kingdom while doing his best to prevent anyone from discovering his identity―― But to do that and blend into the demon tribe society, he had to kill his former comrades. Nevertheless, to become stronger, to save humanity, he had to walk through all kinds of paths of carnage! This is the tale of the demon race’s fake prince destroying his own kingdom.

O Hero, Trample Those Who You Should Protect!

TN: Most part of the other character in the novel is depicted from a non-human perspective so expect something that is completely different from the common sense of human.