Today, I bring you the tropical mermaid Rui from the game Monster Musume no iru Nichijou Online! This model was a request by Pitrol, and I'm very grateful for this request, since it's good to bring some characters from this sadly short-lived game to the table.

Core tags: mmRui, brown hair, blue eyes, twintails, medium hair, medium breasts, monster girl, mermaid, mermaid tail, blue tail, head fins, elbow fins, hip fins, webbed hands

Main outfit: dress, frilled dress, orange dress, hair ornament, ribbon, frills, wrist cuffs

Holiday outfit: dress, frilled dress, pink dress, polka dot, polka dot dress, hair ornament, ribbon, white cardigan

Swimsuit: swimsuit, bikini, pink bikini, frilled bikini, frills, bikini skirt, pink skirt, hair ornament, navel, midriff, cleavage

Swimsuit (holiday): swimsuit, bikini, yellow bikini, frilled bikini, frills, bikini skirt, yellow skirt, white frills, hair ornament, navel, midriff, cleavage

Recommended weight should be around 0.8-1. As always, you're free to experiment.