I'm Really the Protagonist

Su Mo made a deal with an "unknowable" existence, used himself as a carrier, reincarnated into the second dimension, and became the protagonist? ? ? Both parents are dead, he has a sister and a house, he has the face of a protagonist, he has the aura of being the son of the world, and he comes with a system cheat. This dreamlike start is a bit confusing! As for the villain, Su Mo said that he was not panic at all. The protagonist would bring a halo of wisdom to understand, or if it didn't work, let World Dad come and talk to them about life. There will also be some for the female protagonist. Of course, Su Mo is not a bulldozer. When it comes to relationships, you have to take your time and enjoy the fun of developing it, isn't it? However, I seem to have accidentally maxed out my favorability level, and now they look at me with a little crazy look... Han? Shock! Why do even my sisters look at me like this? Waiting online Urgent! Ps: So this book is also called What's wrong with the protagonist being so handsome... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.