First day: #245,355Kat-tun has #1 with 75K. However, WH already shattered the sales for all their previous singles edit:French Kiss' If started with 30,594 and sold around 67K in its first week. Basic math (which I suck at) indicates that Valentine Kiss may be able to reach 100K!
First day: 45,355
Total: 62,439
Total: 69,553