We visited 3 ramen restaurants: Burosu Honten at Emporium Shokuhin Marina Square; Buta God at Ramen Champion; Xin Hao Ramen at Bugis Cube. I gave one of them 0/10 but another one is surprisingly good.
CLOSED PERMANENTLY: Ginza Yoshihiro, Marina Mandarin: Oden Like a Dream
Ginza Yoshihiro at Marina Mandarin is a Japanese oden restaurant with 30 years of history in Tokyo.
Gyuu Yakiniku Grill @ Emporium Shokuhin, Marina Square: Japanese Supermarket Housing 7 Restaurants
Emporium Shokuhin is a Japanese supermarket that houses 7 restaurants and a take-out.