Saya mau tau | B-side         = dari Kono Chikyuu no Heiwa wo Honki de Negatterun da yo! / Kare to Issho ni Omise ga Shitai. Jelaskan dalam bahasa melayu

| Format         = Album single

| Last single    = "Only you"(2011)

| This single    = "Kono Chikyuu no Heiwa wo Honki de Negatterun da yo! / Kare to Issho ni Omise ga Shitai"(2011)

| Next single    = "PYOCO PYOCO ULTRA"(2012)