•Kiyotaka only goes bike rides with Mondo and everyone is used to it
•Mondo is actually the one scared of horror movies, they don't bother Ishimaru that much
•Ishimaru has a cactus named Lemon and Mondo is actually a little bit jealous of it. But to keep Kiyotaka happy he'll never do anything to it.
•Byakuya and Kyoko already knew that Ishimaru and Mondo liked each other even before the two boys realized it
•The Crazy Diamonds totally ship Ishimondo
•Mondo will literally murder you if you talk crap about Ishimaru
•When someone told Ishimaru to cuss, he said frick and then apologized 14 times
I'll make more headcanons later