Thank you and sorry for late reply… If you want to eat at real Japanese style restaurant, I recommend those restaurants. Japanese Western https://www.nakamuraya.co.jp/manna/#about Ramen Japanese noodles http://menya634.co.jp/storelist/shinjuku/ Izakaya https://gurunavi.com/en/g493593/rst/ Japanese BBQ https://tabelog.com/tokyo/A1304/A130401/13201360/ I also found a kind of “solo restaurant” recommendation ranking site. https://tabelog.com/tokyo/A1304/A130401/rstLst/cond04-00-02/RC990101/?SrtT=rt&Srt=D&sort_mode=1 If you prefer to eat at not real local atmosphere, I recommend to go to one of hotel restaurant. Most of time, they speak English and it’s easy for you to order and enjoy food. But the budget will be a bit higher than normal place... I have been to following restaurants at hotel and it was good!! http://www3.hilton.com/en/hotels/japan/hilton-tokyo-TYOHITW/dining/junisoh.html http://www.shinjyuku-wh.com/restaurant/restaurant_fujita.html
Do a local search for Tsukemen.
I hope your chopsticks skills are top notch.
You will stay at Shinjuku or Odaiba? Both are nice place, if you would cfm I will recommend nice place to eat :)