Listen to Happiness Charge Precure! WOW! (From ''Happiness Charge Precure!'' OP) online. Happiness Charge Precure! WOW! (From ''Happiness Charge Precure!'' OP) is a Japanese language song and is sung by Reiko Nakanishi. Happiness Charge Precure! WOW! (From ''Happiness Charge Precure!'' OP), from the album Netsuretsu! Anison Spirits THE BEST - Cover Music Selection - TV Anime Series ''PRECURE'' vol. 2, was released in the year 2015. The duration of the song is 3:47. Download Japanese songs online from JioSaavn.