Possible Clues:

• Honshu seaport
• Major Japanese port
• Article about painter depicting city in Japan
• City in central Japan, on the south coast of the island of Honshu
• Asian city raising an artist
• Japanese city with the world's largest train station (in floor area)
• Article written up by artist in Japanese city
• Eastern city recalling an artist from Spain
• No adult wants to travel inside Japanese city
• Name a painter from somewhere in Japan