Good but not I'm not satisfied....

Am I the only one who isn't satisfied with what happened towards the end? I mean, it started so good but then I felt sorry for Yorozu during the time when his mum was hospitalized and then he had to work his ass off all day and night. Togame could've atleast been there to support him emotionally. The ending was kinda rushed too imo. Togame rejecting Yorozu and not contacting him at all was such a dick move. But then, I couldn't bring myself to hate the entire series. It was pretty decent and I quiet enjoyed it.