I have been looking for an anime that I have watched as a teen but can't remember the name of.
Here are a few of the things I remember about it:
It was about a guy who found a loli robot in the trash.
It was only one or two episodes and was mostly about her enjoying life and bonding with the guy and townsfolk.
The robot had long blue hair I believe and didn't look too dissimilar to pic related.
There were a few fanservicey scenes with stuff like her swimming in a skimpy swimsuit.
It may have been an independent doujin work. It had a pretty sad ending.