Possible Clues:

• Noodles milder than soba
• Nagasaki noodles
• Thick wheat noodles
• Shabu-shabu noodle, often
• Thick noodle type
• Usukuchi-topped noodles, perhaps
• Noodles often topped with narutomaki
• Noodles served with tempura
• Kake ___ (Japanese dish)
• Chewy noodle