Season
Season 6 Episode
- Season 2 Close to ART: Kirishima Open-Air Museum
- Season 2 NINJA TRUTH Episode 5: Ninja Fire Arts
- Season 2 NINJA TRUTH Episode 6: Concealed & Hyorogan
- Season 2 BENTO EXPO Season 3: Episode 9
- Season 2 RAKUGO NIPPON!: MIYAZAKI - Discover the Shochu and Cuisines of Miyazaki
- Season 2 Close to ART: MOA Museum of Art
- Season 2 Through the Kitchen Window: Akio Okamura - Sardines Pickled in Rice Bran
- Season 2 Through the Kitchen Window: Sayaka Mori - Seaweed Maki Roll
- Season 2 Castle Quest: The Last Walls Standing
- Season 2 Castle Quest: The Ultimate Defense
- Season 2 Close to ART: Okinawa Prefectural Museum and Art Museum
- Season 2 RAKUGO NIPPON!: MIYAZAKI - Experience the History and Nature of Miyazaki
- Season 2 Close to ART: Okada Museum of Art
- Season 2 Close to ART: Akita Museum of Modern Art
- Season 2 Triangle Thrillers: Osaka
- Season 2 Through the Kitchen Window: Misao Kuwata - Mochi Rice Cakes Wrapped in Bamboo Leaves
- Season 2 Close to ART: Kanda Nissho Memorial Museum of Art
- Season 2 A Treasured Creation: Today's Treasure - Japanese 'Sumi' Inksticks
- Season 2 Close to ART: Shimane Art Museum
- Season 2 Close to ART: Taro Okamoto Memorial Museum
- Season 2 Through the Kitchen Window: Jiyu Gakuen - Salmon Chirashi-Zushi
- Season 2 NINJA TRUTH Episode 7: In Search of the Kunoichi, the Female Ninja
- Season 2 NINJA TRUTH Episode 8: Extraordinary Ninja Tools - Kunai and Ikibukuro
- Season 2 A Treasured Creation: Today's Treasure - 'Senko Hanabi' Sparklers
- Season 2 Triangle Thrillers: Yamanashi
15 Minutes - Season 2 Episode 10 Castle Quest: The Ultimate Defense
6.50 15 minutes In this episode, we approach the secrets hidden in Matsuyama Castle and follow a group of soldiers as they attack the castle, facing a 400-meter-long stone wall in the mountain, a doorless gate, a gate that enables ambushes, and the final defense at the tower keep. CG and drones are used to introduce the defensive features that await them. We also investigate the truth about ishi-otoshi or stone dropping chutes and their actual purpose.
