It is commonly acknowledged by many that Japanese teenagers in general hold very negative views of organized religious. However the researcher, as an educator at a Christian University in California, observed every year a great number of Japanese international students becoming persons who paint positive pictures of religion. A study done on those students, utilizing die method of grounded theory, uncovered the following. One, their cross-cultural experiences created crisis situations, which became a catalyst to question their uncritical beliefs about religion. Two, their positive personal encounters with religious people in the United Sates caused them to experience transformation.