Sai-sai is one of those neighborhood restaurants that specializes in good old-fashioned Ramen. The place is run by an elderly couple and, due to the location of the restaurant (near the more commercial area of Higashi-Awaji), isn´t really visited by too many foreigners. They were super helpful though and eager to assist me, which isn´t too much of a surprise since Japan is one of the best countries in the world in terms of customer service. The menus are fairly inexpensive and the ram is very well prepared. They also offer soba and udon. If you are in the area, do not hesitate to try it!