Warning these videos my have an affect to make you want more. Most of this stuff is Japanese video remix memes its also hilarious.
Obvious anime but I say its called Code Geass.
Anime; To aru Majustu no Index
Ya just a fee seconds have this scene otherwise its a clean video, its about a visual novel with crazy obsessive killer girls o,r what most people call it yandere. Not localized and, or no group thats going to make a translation patch so far.
There was a looped version on nico but I forgot the tags. Anime: Ika Masume
Don't forget to take it easy guys.