Dimensional Traveler

I signed up for a personal tour in the hotel and just submitted my application. He traveled through time inexplicably. How do you explain this bloody thing? What's your name, please? Oh, Luffy! *Hat boy! That's okay, go ahead, **! Now tell me why the first tourist destination is the world of One Piece! ! ! ! The mainland is sinking at every turn, I'm just an ordinary person, help me. Awakening sign-in system, I am a traveler and can't fight! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.