How to play:
 
1. Students make a pair and play janken. Winner introduces themselves and spells their first name. For example, 'My name is Saki. S-A-K-I.' Their partner colors in the letters used, SAKI.
2. Students should also keep count of how many times each letter is used by writing '正' in the box under the letters.
3. At the end of the activity, check to see what letters were used and which ones were used the most and the least.