I am the most insane over ramuda (i call myself a ramuda gachikoi as well as yume) but I can also get possessive over shoto & subaru but subarus isnt as bad as the other two.
I also yume with (but not too possessive over whatsoever) hifumi, jyushi, bakusquad, & kanata.
NOTE: i will sexmail the adults in other words the hypmic & enstars charas listed especially ramuda. i will not share ramuda in any way shape or form but idm sharing the rest platonically (except for bakugo but thats bc i'm an introject as well).