Longest arm wave
- Who
- S.C. NANA NET
- What
- 7014 people
- Where
- Japan (koutouku,)
- When
- 21 November 2009
The longest arm wave involved 7,014 participants and was achieved by Nana Mizuki fan club S.C. NANA NET (Japan) at the Tokyo Big Site, Tokyo, Japan, on 21 November 2009.
Nana Mizuki is a Japanese pop singer and voice actress. Her fan club members tried three record attempts at the concert. For this record attempt, 7,014 people in the audience successfully completed the hand wave.