Foreign Community in Japan

I have never been to Japan yet but I wanted so much to visit this beautiful country soon. I want to know where do Filipinos get together? What is the name of the place or the city?

A lot of Filipinos seem to get to know each other through Catholic churches. Perhaps someone can pinpoint some churches if you can clarify what regions you have in mind.

Order of Gifu, Aichi, Shizuoka, Mie, Gunma Prefecture, seems to have lived a lot .
http://todo-ran.com/t/kiji/11628
In Nagoya city, it attracts many Filipinos in these Mass.
Mikokoro center (Naka-ku) and Nunoike church (Higashi-ku), Johoku bashi Church (Kita-ku)
http://mikokoro.com/
http://nunoike-nagoya-diocese.org/?cat=7
http://johokubashi.mikokoro.net/mass.html
http://www.hhahj.jpn.org/sub41.html

In Tokyo, just the other day I noticed some Filipino people gathering at a catholic church in Meguro. It was early Sunday afternoon, and looking up on the internet I see that they have English language mass at noon, so it must have been right after the mass. (Meguro Catholic church, right by JR Meguro Station.)