There are many types of evangelism and ideas about evangelism such as: friendship evangelism, stranger evangelism, service evangelism, street preaching, singing, events...The list can go on and on. We should remember Paul's words though when he says,
I make myself a slave to everyone, to win as many as possible. 1Cor 9:19
わたしは、すべての人に対して自由であるが、できるだけ多くの人を得るために、自ら進んですべての人の奴隷になった。
Here are some tracts and some ideas to get you started on reaching out to your Japanese friends, co-workers and neighbors.
Ideas for ministry in Japan...