Anyone know the Korean word for fictosexual?

I could ask the people at the korean subreddit too, but I want to try here first.
I'd be willing to bet quite a few of you know some japanese lol I'll get there eventually too!, but does anyone know enough korean to tell me if they have a word for fictosexual? They must! But I can't find it anywhere.

Context I guess is I've been learning through a fictional bestie's source content for the past couple years, and I've been super interested in using it to connect and culture swap with koreans who share identities with me. I've already asked in the autistic group I'm in on kakaotalk since so many of us are also autistic, and the only responses I got were that they didn't know, they'd never heard of it before. Which, I was expecting.
Prior to that I've typed multiple different words related to fictional partners/sexuality and self-shipping into the naver search engine and ktalk open chat search and nothing has come up. ??? :( So I wonder if they have an entirely different slang term for it that isn't related to regular terms in english or korean, sorta like how we call ourselves 'fictos' or spanish-speaking people call their shipped partners 'pixels'? But even more unassuming. Idk. Maybe also I'm very stupid and have missed something obvious.

As a side note, I'd also be super interested to know if any of you have learned enough japanese to join line, and if so if there are tons of ficto groups over there and what all they talk about, esp in regards to like social recognition and their legal rights. ?
That's off-topic tho so I'll just make a separate post for it later.