When: Many times since me and Kenji met in 2008
Where: Closest location is in Namba by Nankai station 大阪市中央区難波5-1-60 なんばCITY南館1F
What: Udon! The set lunch or dinner is great. There are a lot of udon to choose from (kitsune, curry, zaru, etc) plus you get a choice of rice (don't care for the red bean rice myself) and tempura. I like the zaru udon because I can order extra and it comes in a stacked box. The chubby kitty mascot appears on their dishes and you can buy souvenirs at the register if you like. Not expensive at all.