Here is Big Pie Chou (州大派隊) She/they have a lo-fi acoustic rock sound. The live clips I’ve seen, she plays acoustic and is accompanied by a guy on electric guitar, with a lot of echo effect on his sound.
I think fans of Ben Ben will like this. There are 2 more songs to hear at SoundCloud.
If you do a YT search for 州大派隊, you’ll find some live clips.