Planning a cycling route on the Shimanami Kaido

Hi there, I’d like to do this cycling route over 2 or 3 days. I’m struggling to figure out and find a (good) bike rental that lets me start in Onomichi and drop off in Imabari. Can anyone help with great tips for rentals and accommodations along the route? How do I get back to Onomichi afterward?

hi, there’s a bike rental place with tons of bikes right next to the station