BABY! Koi ni KNOCK OUT! (BABY! 恋にKNOCK OUT!; BABY! KNOCK OUT from Love!) is the third single of the subgroup Petitmoni. It was released on February 28, 2001 and sold 429,270 copies."Baby! Koi ni KNOCK OUT!" ranked as the #39 single for 2001.
BABY! Koi ni KNOCK OUT! (BABY! 恋にKNOCK OUT!; BABY! KNOCK OUT from Love!) is the third single of the subgroup Petitmoni. It was released on February 28, 2001 and sold 429,270 copies."Baby! Koi ni KNOCK OUT!" ranked as the #39 single for 2001.