C172 Brother Tiger and Brother Bull Are Bodyguards

"Little Black? Have you finished the black dragon yet? This time, eating this won't cause you to burst, right?" Wing smiled as he removed his second shield.

"Hmph, although that black dragon hasn't fully digested it, I won't complain that it's too little, and I won't break it either. I'll eat as much as you kill!" The Black Dragon Sword strongly protested.

Feeling a sense of weakness