Honestly this season is hot garbage compared with the other two it does everything wrong and only made me want to drop the anime. It does this by dropping all the action and only focusing on the love triangle between Yoshida, Shana and Yuiji which was beyond hard to watch. But at least near the end of the season you start to see more action and less Yoshida trying to steal Yuji.
Animation 7/10
The animation is pretty good its too bad it was wasted on slice of life drama anime for the first half.
Sound 9/10
Just as amazing as the last season.
Story 4/10
Honestly there is just to much to complain about as I have already said the main chunk of this season was just focused on Yoshida trying to get Yuiji to notice her in the worst way possible. I also specifically remember this seen where Yuijis mother passes out and Shana runs to her in worry while Yoshidas first thought was to make them food to eat... Anyway the show gets somewhat better around the middle of the anime but the final boss of the season is very forgettable. In my honest opinion I would just suggest you skip to season 3 as it is a lot better than this season where it felt like they just gave up.
Enjoyment 4/10
I could barely keep my self watching everything that I liked about the first season was not here. My enjoyment only kept going down as they introduced another love interest as if Yoshida wasn't already making me depressed enough.
Overall
If you are a big fan of Shana and want more content then go ahead and watch it but if you are expecting something amazing you need to set your expectations lower. This season is mostly just drama over who Yuiji is gonna pick which ends up irrelevant anyway and makes Shana's character go down the drain. Anyway if you still want more Shana but don't wanna watch this snooze fest then just watch the last two minutes of the last episode of season 2 as that's all you really need too know too watch season 3 as things will be explained.