Opening Theme: #1: "Melissa" by Porno Graffitti (eps 2-13)#2: "Ready Steady Go" by L'Arc-en-Ciel (eps 14-25)#3: "Undo" by Cool Joke (eps 26-41)#4: "Rewrite" by ASIAN KUNG-FU GENERATION (eps 42-51) Ending Theme: #1: "Melissa" by Porno Graffiti (ep 1)#2: "Kesenai Tsumi (The Unerasable Sin)" by Nana Kitade (eps 2-13)#3: "Tobira no Mukou e (To the Other Side of the Door)" by YeLLOW Generation (eps 14-24)#4: "Motherland" by Crystal Kay (eps 26-41)#5: "I Will" by Sowelu (eps 42-50)
