This is exactly what an ending should be, from the very start it manages to strike the perfect balance between wholesome and funny. I'm glad we don't have to deal with the incest bit anymore. The entire episode will have you on the edge of your seat waiting to see how it's going to end. It might even be a better ending that the one Onegai Teacher had before this. If you're into classic romance anime with a bit of comedy and plenty of ecchi you will for sure love this series.