I was introduced to this place by an acquaintance and was surprised when I entered. The exterior looked like a normal okonomiyaki restaurant, but inside, there were rows of armor and helmets displayed on both sides of the restaurant. There were probably around 20 of them, and they seemed like real historical artifacts. It was quite an experience. When I sat at a table with a hot plate, I was served cold water, cold barley tea, oshibori, and a menu. The cold barley tea was refreshing, especially on a hot day. I ordered the modern okonomiyaki and the yakimeshi, and they arrived in about 10 minutes. The dishes were served by two people, so they both came out almost at the same time. The flavors of the modern okonomiyaki and yakimeshi were nostalgic and delicious. The staff was attentive and quick to refill my water. What surprised me the most was the long opening hours - they open at 9 am and close at 2 am. I will definitely come back here to enjoy more delicious food. Thank you for the meal!