Prompt: Illustrate a cute, kawaii-style, simple, thin, 2D scene inside the 'Cosmic Bistro', an otherworldly restaurant. The bistro is aglow with stars and nebulae, and there is a whimsical, dream-like quality to the ambiance, highlighted by vivid fluorescent neon colors. Two sea otters, named Otto and Marina, are there expressing love and joy. Otto is adjusting his glasses and holding a small camera, while Marina is eagerly scribbling in a notebook, her whiskers twitching with excitement. Accompanying them is Gatocorn, a slender, kawaii-style unicorn cat, whose horn emits a soft, radiant glow that adds to the bistro's illumination. The name 'Cosmic Bistro' should be incorporated into the design, capturing the essence of this interstellar dining experience. Ensure that the characters appear endearing, with an emphasis on their cute and simplistic features in a vivid 2D representation.