Sorry if the interpretations aren't that good, I'm still new to the fandom. Any constructive criticism regarding them is greatly appreciated.

Mizisua: Here I imagined what happened before Round 1. Surely they've kissed each other, knowing that this would have been their last kiss and knowing that they can't live without one another. While kissing, they share strange, rotten looking strands coming from their hearts and going into each other's hearts, but also into their heads, representing their obsessive love they held for each other which they couldn't live without, but was also slowly destroying them.

Hyunluka: The picture quality isn't that good, but I drew them with ambiguous expressions. Is Hyuna singing an energetic and positive song like All-in or venting her love-hate towards Luka? Is Luka singing a beautiful song which all of the aliens love or he is thinking about Hyuna, who is singing out of her own will and not to please the aliens? I did this to represent how Hyuna and Luka both saw each other as having been able to overcome their dark past, but actually they had both deep-seated, unresolved trauma relating to Hyun Woo's death.

Ivantill: Here I imagined what happened before Round 6. Till's being friendly towards Ivan because he valued him as a friend, but Ivan is unresponsive to this because as you can see, while he has a big heart representing his huge unrequited love towards Till, Till's heart is small because while he deeply cared about Ivan, he only saw him as a friend and was very uncomfortable everytime Ivan flirted with him.

Yet, Ivan can't accept this. It's too painful for him to acknowledge that Till doesn't love him, and yearns to show him at least one proof of his love before he dies. 

Happy Pride Month! Here are my fanarts of the main 3 ships and my interpretation of them.