The cover screams homo, the synopsis screams homo, the title screams homo, the character dynamics are homo, but the characters are actually straight because homosexuality doesn't exist in korea.
but if you put on your yuri goggles, medium thickness is enough, you can just imagine it's lesbian and it works perfectly

Really, they should invent a separate name for korean dramas like these, not exactly "womance" more like "schizo closeted" on a meta level