Attack on Titan Hunt

What should I do if I wake up and be reborn into the world of giants? Waiting online, urgent! ! ! Wait, the husband who was reborn as a passerby in Historia is still in the Wall of Sheena, so there is no rush at all. Wait a minute! No, it's urgent! ! Why is there still a mission? ! ! What should I do if I am reborn in the world of giants and hunt monstrous bugs? Very urgent! ! ! Waiting online! Eh! No, I have the ability! Part of the ability of surgery! Look at me... Brothers, I found that the world is not what I thought... Fortunately, I have a system! "Master, what should we do next?" ------------- That day, the giant remembered the days when he was dominated by humans "Historia, I will be with you from now on!" "Hey, Ren, will we always be together?" "Don't worry! I won't abandon you."