This series of manga is about a romance between the dimunitive Shingo and his friend Kumiko in different stages of their lives, from childhood to adulthood. It spans six different manga titles - 5 one-shot manga and a 10 volume 6th series that eventually wraps things up. It's well worth the time:1. 130 cm no Dandy2. Dodgeball wo Shiyou3. Mirai Yousouzu4. Step Up5. Paris de Issho ni6. Otona ni Naru Houhou (10 volumes) How to Become an Adult