Most bad breath is caused by gum problems. This toothpaste helps improve gum health and solves those issues, so it can really help with bad breath too.
The design of the place is really unique, with a European vibe. There aren't that many shops, but the movie theater is definitely one of the highlights here.
The building has a classic European Renaissance look on the outside, and inside it's all vintage wooden architecture. There are all kinds of music boxes on display. There's also a big steam clock at the entrance that plays music every hour using steam—it's truly a symbol of Otaru.