Feels like a copy of megami no cafe terrace, truly.
It is true that the writer could've done a better job, but I feel like the ending was very underwhelming.
It could've gone much further away into the future, like when the Girls graduated, opening a new location or something...
Was this canceled due to lack of support? I feel like, even if this was a cheap copy of Megami no Cafe Terrace (with 1 chick missing) it still had some potential, and could've gone better with some real support from the comunity.