For searching online information on Touch, I have encountered a timeline for all Adachi Series. I am quite impressed by it. So, I have decided to build one for Touch. Actually, it is quite difficult to do so since there is few information on exact dates from the manga. I need to have a guess by counting days, the clothes of the characters or descriptions of the weather. Hope I can guess it correctly. If you have found anything wrong, just feel free to let me know.
I only base on the manga to build this timeline. But I may extend the timeline by using OVA if I have time.