"It's All Love!" is a collaboration single by Koda Kumi and her younger sister Misono. The single was originally set to be released on March 4, 2009, but was pushed back to March 31, 2009. The single reached #1 on the Oricon daily and weekly charts. This is also Misono's first #1 single.
The single is certified Gold for shipment of 100,000 copies and "It's All Love!" being certified platinum for full-length cellphone downloads.