Yeah, I can see where you are coming from. I'm curious to see how the relationships develop. Though we'll see how long that takes ToT
This author is somewhat unconventional though. A lot of yaoi doesn't even ackwoledge that people often aren't strictly 'tops' or 'bottoms'.
At this point, Toono doesn't really seem to know how he feels. He's rather inconsistent to the point whether it seems like you've got multiple people writing this story. I think the author isn't even really sure who is going to end up with who and goes back and forth between the two.
He'll go and seem like he's totally over Yacchan, and then he'll stick to his side. Or he'll seem interested in Kashima and then ignore him for extended periods of time.
So I'm thrown. Typically, I think it'd be Kashima and Toono because Kashima is an attractive, pining seme and Toono is an oblivious uke, and I do enjoy that trope, but I'm not totally sold on Toono's feelings. With Toono and Yacchan, I'm not sure because it doesn't feel familiar, and I can't decide if I like them together, and again, I'm not sold on Toono's feelings. -_-
Kashima -> Toono -> Yacchan -> Kashima.
Love triangle be like this lol (≧∀≦)
But right now I'm assuming it's turning like -
Kashima -> Toono -> <- Yacchan
But please god, let KashimaxToono ship sail :")