If you haven't consumed the original material, none of these episodes will make sense to you. If you really enjoy the characters and dynamics in the original game, there is no harm in watching this series because it is so short. However, a lot of the jokes in this do not land. In my opinion, they are repetitive and cliche, and I didn't laugh a single time. I didn't enjoy the OP very much and I can't say I'm a fan of the chibi art style. I would suggest this though if you wanted more content about your favorite characters.