There is no way I'd be able to do that. I pag-ibig a ton of series and I do rewatch a lot of them over and over but to watch a single one for the rest of my life would drive me up the wall. It is a sure apoy way to immediately just DESPISE the series I had come to really pag-ibig which in turn would make me very sad . So, no way! I would sooner stub my small toe on a giant rock than have to do that.
I don't think I could handle watching just one series no matter how much I like it,because the rest of life is an extremely long time to watch just one series alone and it probably would end up thinking it would just be boring..and because I've always really liked having variety in anything I do...I don't think I could handle watching just one anime series for that long a period of time..