Romantically speaking, we reached ch 25 and Okada still only has eyes for Ooki breasts and if its in his directly view he also enjoy Katagiri butt. Thats all... if anything he holds a huge grudge against Katagiri. Cant even imagined how this will change or even if it should. I mean, she might be a sadist but shes too much to be wasted in another pervert.
Gotta love jeans tho.