Super Seminary: My Teacher Is Karl

Traveled to the Super Seminary and became a student of BOSS, the God of Death, Karl? What should I do? Wait online. It's quite urgent. Falling in love with the angel, indeed Carl's student. I didn't know Karl's purpose in my previous life, so how could I, as Karl's student now, not know that my teacher is the right one… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.