Agrees, the opening songs are from "The Scanty" ("I love you" and "Rock'n'Roll Princess") and not from Myco. Myco sings the "New Future" (1st ending) and Myself (2nd ending). "Eternal Snow", "Smile" and "Love Chronicle" are sung by "Changin' My Life". That's all from the most commone songs from the series ^_^

Other than that, nice review ^_^