The male host was reincarnated into the world of Krulru by chance, and became his brother by even more chance. However, this world is actually different from what he knew. He seems to have an extra brother, but he knows nothing about his brother. He has no understanding of it. He can predict what will happen next. Please see the detailed text introduction. Powerless, okay?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.