If you enjoyed Shall We Dansu?, you should see this too!
If you liked Shall We Dansu? (1996), you will love this movie. Unfortunately it's not available on DVD in US and Europe but I found a Hong Kong site selling DVD and can ship anywhere.
http://www.layoyo.com/cgi-bin/ncommerce3/ProductDisplay?style=1&prrfnbr=216883&prmenbr=152&CGRY_NUM=251&LANGUAGE=1&curr=USD
I also find a VCD version available on ebay.com.
Highly recommended!