Nothing much here in terms of plot, nothing that will add anything in particular to the story. A particularly great ova story? Nope. Are you missing out by not watching this? Nah. Lots of fun? Quite. Waste of time? Well, you wouldn't miss anything by not watching this, but it's hella fun though. Regret watching? Nope. Like it? Yes! Overall, it's just here for you to have some fun and get a look at the characters again. If you like the characters and don't mind that it's totally silly and just want to go with the flow without any expectations, it'll be quite enjoyable. It's also pretty hilarious.