I'm basing small mostly on lack of promotion and reviews. All these are watched by less than 100 letterboxd'ers, a handful are in single digits, one only I have seen. Success is relative, but there is hardly a misstep in any of these films*. For those keeping score at home Yuki Tanada directed three of them. Bigly isn't a word.
*Actually there are some big league boners in all of them but for the sake of flow and brevity I've footnoted that Information.