They did a better job with Eco’s nipples this time around, though unfortunately there were some missed opportunities.
As usual, Nylon66 breaks it down.
Also included is a brief bonus manga snippet, similar to the scan extras found in Maken-Ki! Two . Not sure if these manga snippets are from the same author. Maybe they are, but the art quality is superior to the actual manga and the character design is a bit better as well.
Unfortunately, C-Station didn’t take advantage of Silvia’s semi-nude transformation scene or her see-through nightie, which seems like a bit of a mistake since without it, the only service in the first two volumes comes completely from Eco.
There was also a blank boob shot that did not get a nipple add for Eco during the tentacle scene. So this volume could have serviced just a bit more than it did.
The next volume of course contains the big onsen scene. Can’t wait!