A story of one man and four women. Tomoaki Chiba has been enjoying the single life since he divorced his childhood friend Chie some years ago. He's now dating a young girl named Ayano as well as an older woman, Makiko. One day his elder cousin Aiko returns after a long absence. She is the very first and last love for Tomoaki... This tragicomic romance depicts an eccentric but earnest love.