Watching Classroom of the Elite Season 4 Episode 1

I watched the Classroom of the Elite, COTE, season 4, episode 1. I read the light novel in 2nd year's arc.

I don't remember in the previous seasons that much, but I felt strange to hear the voice of Chabashira, and a little bit about Ikeda. It looks like Chabashira's voice actress is Jennifer Alyx, and seems hasn't been changed since season 1 so I'll get used to it.

Throughout the entire episode, it's funny to see the Housen and it's character design, considering that he is 15 or 16 years old, perhaps, as the 1st year in the high school, but he is matured in the anime level. When Ryuen just came to Housen and was trying to leave there without not doing anything was more like scenario-based story, so that the sole purpose is to show the relationship between Ryuen and Housen and how Housen is intimidating. Ryuen and Sakayanagi often do these things so I shouldn't care those things that much, though.

The ending of this season is good for both of animation and song. What the noises of eyes on each character mean? Some characters do not have like leaders in each class in the 2nd year, but many of others have. Maybe those are candidates from the whiteroom in Kiyotaka's mind. Need to double check the animation.