Undroppable Jon

For many a bad first episode of an anime can mean instant drop; but for OKKO's Undroppable Jon this is a challenge to see it through to the end with hopefully his sanity left intact. 

Rules of undroppable:

1. I must watch the series in its entirety 

2. No cut off date for the anime 

3. The show can be anything from movie/OVA/series/one-off 

4. The quality of the show HAS to be terrible in some fashion