The Ship Is Real

But there IS also a character development between Toono and Kashima. And for sure, Tamura will improve too so there is a big possibility that once Tamura finds his own rhythm, Yacchan will surely end up with him.

Tamura improve? Heh, I'm not sure about that
The real problem with Tamura isn't his tsundereness (although it is pretty annoying) it's his blind adortion of Yacchan, that works for Yuri and Jimmy, but I don't see how Yacchan would care for someone who sees his nasty personality as him acting like a beautiful diva... He wants to be accepted not to be put on a pedestal (〜￣△￣)〜
I have to agree with pedobanana, Kashima x Toono is sucha cliché dynamic that it's irritating, Kashima will never have any character development because he was perfectly bland from the get-go.
This whole love triangle narrative seems like a clusterfuck to me anyway (╯°Д °)╯╧╧

I have to agree with Mimi. I mean? Hello? This is Ogeretsu Tanaka. There WILL surely be an improvement. And remember that Toono, not in a romantic way likes the "FAKE" Yacchan and Tamura as of now is the only person who knows his true personality.

Yyy you know that Tono is aware now of real Yacchan and still is his friends?

I can already see it, Yacchan being heartbroken from actually developing feelings for Toono and Tamura comes along when Yacchan's crying in a corner somewhere. And tada, slow but steady relationship.

Or maybe when Yacchan is upset, Tamura appears and teases him... Yacchan throws punch... And than some hate snogging happens... Your prediction is also very likely. And it makes me really sad. Cause we will get one cliche af ship (Kashima x Tono) which is boring and has no interesting progress in the future and second ship consisting of two tsundere... And ofc Yacchan gonna lose to his bright,perfect and unrealistic cousin~~~
Ah give me a break...