Two distinctive styles have beeen used to make thes promotional videos. The first one, a classic anime style, offers a more romantic storyline. A very romantic music, great colours and a good animation quality. A good work done for the job. Not only that, the characters emotions are credible.

The second style, a more personal which I still like, is encumbered by some defects. First of all, a sound recording which, especially for the second episode, makes it feel like the recording is still filled with some strange noise. Because of this, it makes it difficult to enjoy the story of the second episode. Fortunately, the quality still gets better over the episodes involving this kind of style.
Finally, for the storytelling, I feel that the second episode is my least favourite because the comedy, which isn't that funny, is a big contrast to the soft voice of the narrator who then presents the documentary with a very romantic music.
Fortunately, the storytelling is better in the last of their three episodes.

In the end, I learned about two regions in Japan that I didn't know and that I look forward to learn and travel to in the future.

Good job.