Any recs for Osaka/Tokyo alternative artists we should see perform live?

Hello! My partner is planning to come visit me here at some point next year.

One of the things that brought me and my partner together was music, so I thought it would be a great idea to take them to a live show while they're here, but my prefecture doesn't have much of an alternative music scene. Since we're going to Tokyo and Osaka to meet up with friends there, I figured maybe those places would have a more diverse music scene to explore.

Are there any cool local artists that we should check out? We like punk rock, post-hardcore, metal, etc. I saw Moreru at Omerta's Japan tour earlier this year!

(edit: Even if we end up not seeing them, I’d love to hear about your fav Japanese alt artists!)

by iwhalekrillu