Kuchizuke wa Niji no Ue de
くちづけは虹の上で
Momozu is a shy, home-loving person who tends to bring sunny weather wherever he goes, while Toyotama is an energetic, outdoorsy individual whose presence often results in bad weather. The two meet, and Toyotama encourages Momozu to join a mountain climbing club with him. Their contrasting personalities and weather-related traits create an amusing dynamic as they team up.