Anyways on the topic of Nodoka figuring out Akiras connection with Sekai.
She managed to deduce the certain way that Sekai called him and preyed upon him,triggering his ptsd.Also its interesting to note that THIS time,her evil twin shiori,emerged while she was having sex with Sensei.As far as weve seen she only comes out when Nodoka is heavily caffeineted so whats happening?
Moving on we know from the past that Nodoka has her eyes on Ami so i wonder how much time it will take for her to fully connect the dots.
I do wonder though,will this little episode once it reaches ayanes ears(IF it reaches her ears) trigger another one of her yandere episodes? Because Nodoka hasnt really talked about ayane as a person and her opinion of her(unless i missed it) so this could be the very first time we see Nodoka geniunly confused/hurt/anxious.A man can wish.