welcome to demon school iruma kun/ big brother of Neburus the second oldest

Basically, what if Kalego has another big brother who is the second oldest? That kailo Unlike Kalego, he is always smiling, likes to help, and is the opposite of Kalego, his little brother, and older brother, Narnia. Unlike them, he always smiles, likes to have fun, and does his duty as a guard dog at Babyls, just like his little brother, Kalego.