It seems that we have many same opening  but it's doesn't really matter . So let's see some favorite anime's song . Thus time ,our otaku is pewdiesendri

1. OHSHC : opening 1

https://www.youtube.com/watch?v=sf5JtPk2tt8

2.  Yu gi ho :opening

https://www.youtube.com/watch?v=Cb3ggoyqXmU

3. Mirai Nikki opening

https://www.youtube.com/watch?v=okapFtXWcqI