Cute graphics and I'm starting to like this series. The beginning was quite interesting and funny. The series follows a boy that gets "stuff" from the mail by his farther far away doing work until one day, a mysterious package was given to him. In some way, I already have the feeling that this is starting to be a harem and echii since there might be a bunch of girls involved. I definitely have to see how this series will play out and if it really turns into a typical anime, I will still follow it depending on the story and such. I do recommend you to watch this.
Conclusion: Kawaii/かわいい(cute) graphics and story looks good so far.