This Boss Is Not Easy

While playing the game, suddenly the boss at the end of the level came to my door along with other bosses, big and small. What will happen if he also asks you "why do you want to hit me?" As the ultimate boss, Leitas faces this magical world in the game. Various threats guide him and he must conquer this world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.