There is this one anime i saw before but dont remember the name, i remember the story a little bit, it was a romance anime where the main mc was a tall guy and the female mc was short, they both met in the snow/rain, The boy was sad after his breakup and sitting on a bench in the park where the girl comes and brings her umbrella, there they both talk a bit, in the later part of the anime it seems they boy had a crush on this girl from his childhood, and this boy used to talk to a old man when he was a kid, and i remember a few scenes where the boy would recharge himself by hugging her .

in anybody has a idea about this please say the anime name