The kissing loach, or Parabotia curtis, is known in Japan as the Ayumodoki and belongs to the Botiidae relatives known for their ray-like fins. My explanations are below. Quite a few of these stores I have bought from Individually through the years and others I have gotten to know from https://discusfishonline.blogspot.com/2022/12/how-to-get-aquarium-for-your-home.html