Heejae sneaked into Garam's bed while Garam's sleeping since he didn't realize he was there til the morning Maybe Garam fell asleep while trying to unload his luggages since they always sleep together in HJ's room in New York
OK I might contradict with a few comments here I think Heejae definitely sees Manager in Garam Here me out....... because of the manager's sudden death, heejae couldn't make up (apologise) for the pain he caused to him He thought "it's too late to apologise" so the only way of reducing the guilt is seeing manager in garam, making up through garam by treating garam better Yeah hitting two birds with one stone! He can keep garam by his side while being less regretful about the manager That being said, I think Heejae loves Garam and cares for him He also deserves therapy But the news about the manager will catch up to Garam one day and I don't think their relationship will be the same <<Spoiler>>.................................. ......................................................... My opinion::: the latest arc might be about dealing with this issue Garam is starting to question their relationship because of all the doubts he tried to ignore before. Heejae hurt people (garam included) in the past He has not apologised to any of them or at least gives them closure This is a huge obstacle they have to overcome together It's about time Heejae acknowleged his mistakes. They both really need a break from the relationship and heal themselves in my opinion.
When Heejae played Chopin,
His fri's remark: "seductive"
Claran's remark: "fragile/drawn out"
Garam's remark: "lonely and painful"
Heejae himself said he didn't know what he put into it but by his reaction, he must have felt seen by Garam's remark.
(Also, I read a bit about Chopin. Chopin would write homoerotic letters to one of his homies: Woyciechowski. He later married Maria whom he gave piano lessons to. If I compare this to the remarks, Woyciechowski is Heejae's fri/roommate. Maria is Garam. OR....Maybe not, lol.)


