Public japanese toilets have bathroom cleaner dispensers on the wall with a picture saying to use toilet paper to clean the seat. The Japanese are notorious for cleaning up after themselves, as well as having clean public facilities.

Example:

https://office-japan.jp/en/products/j-126673?pr_prod_strat=e5_desc&pr_rec_id=173f642f9&pr_rec_pid=8776715665630&pr_ref_pid=7504874963166&pr_seq=uniform