Machico マチコ Is A Japanese Pop Singer And Seiyuu Signed To Mustard Records. Her Real Name Is Saito Machiko 齊藤真知子 . In 2011 Machico Participated In Horipro's 36th Talent Scout Caravan But Lost To Tadokoro Azusa 田所あずさ . However She And Several Other Finalists Were Offered A Contract With Horipro. She Made Her Music Debut In 2012 And In October Of The Same Year Held Her First Solo Concert At Rock Maykan.