Chee-Chai Alien no Serenade

Chee-Chai Alien no Serenade (Japanese: ちっちゃいエイリアンのセレナーデ) is an animation from the official Japanese Chalien website (Chailien.com), in which Li'l Blue is stargazing, imaging Denny in the sky, superimposed on the sun. The animation also shows Li'l Blue walking along a meadow/the woods, again thinking of them, the cosmos (with many other Chaliens) and crying.