You got sucked into your ipad.

You have found a Gintama fanfic.
Yes.
Shut it.
Edit: I just realised this might be some isekai shit. Aww man, I don't wish to be grouped together with SAO. I only liked the manga.

Summary: You isekai'd to Edo and wanted to fall in love with Gintoki as well as let him fall head over heels for you. But along the way, you meet the vicious and aggresive Dio! Will you, Jonathan Joestar, defeat your childhood enemy and save the world, or fail and let the world's fate fall into Dio's hands? Find out next time on Dragon Ball Z!

p.s. btw i have this useless talent that makes any story longer than it needs to be so please forgive me if the story is unnecessarily slow.