The Roundest Crab

Occurred on October 17, 2023 / Ishigaki Island, Okinawa, Japan

Info from Licensor: "It is a crab. It's a little crab, Dromidiopsis lethrinusae, with a sea squirt on top. It is a real ascidian, so if it does not move, it has perfect camouflage. However, it cannot stay still. The ascidian on its body is so large that it is difficult to move. However, it is cute the way it walks."