So this set of OVA is actually marginally better than the main show but only since they have all the characters established if you watch the first season. This is effectively an extra episode for the 1st season and an episode 0 for the second.
The art style is the same as before being so close and has aged well.
The OP, ED, OST and sound generally are the same level. Wonderful when Eu speaks.
Characters develop a bit here too especially Taeko makes a big announcement in the first OVA and you get more background on Eu in the second. Sarasvati also makes a big announcement from the shadows.
This time we get more ecchi than before and it is a set of shorts within each episode. One thing I especially enjoyed is a continuation of the waterpark episode since that did feel slightly shorter than expected with the way it went. Eu also I do want to know her age.
9/10, much better than before and a lasting impression has been made.
