This episode contains no NTR. Unfortunately for Oka-chan, she wants to hook up with Tsubaki-kun by emulating Urabe’s drool swap.
Yet, she fails to do it… Thank goodness that Oka-chan didn’t do some NTR behind Ueno’s back!
On the other hand, Tsubaki’s former middle school crush makes an appearance and she’s inviting him for some hot coffee.
But I don’t think Tsubaki is not ready for that coffee, so he declined. It would be extremely hurt for Urabe if Tsubaki accepts it!
So yes, we’re reached the halfway point… And yet, their progress didn’t move an inch since Urabe is still mysterious!
The Anime Rambler - By Benigmatica 