I become a father to the little demons who make the demon Lord a bald head

" hay Alex it's rude to wake up some one sleeping " " hay roro don't be that soft this is a demon Lord after all he is evil isn't that right guys " " yas he is " that was a shouting from the other four children " so what should we do Alex " the shy girl roro said " let's burn his hair father said that his hair is his life maybe that would work and we would become a heros " it's a comedian story about man who retired to rise the little demon's in the orphanage