Create an anime-style scene featuring a tough-looking adventurer sitting on a beach. The character should have a stern expression, a prominent mustache, and be wearing aviator goggles, a fluffy white hat, a white shirt, blue pants, and sturdy brown boots. They should be holding a small gun and have a backpack, suggesting they are ready for an adventure. The background should include a palm tree, a sandy beach, and the ocean. The overall vibe should be of a determined explorer taking a brief rest before continuing their journey.