Slava is an old man. On the verge of death he has only two regrets. Not perfecting his martial arts that was passed down by his master, and leaving his adopted daughter and disciple, Alma an elf, alone. His...

While each and every one of Takuma's classmates got powerful abilities, Takuma got Drilling (Hole digging). Branded as useless, Takuma was driven out of the Royal Castle. While inevitably digging a hole, he...

A man who was once called the world strongest agent ended up becoming a teacher after his retirement to train the new generation of agents. After many years of training his disciples, he is killed at the age of...