Bestgirl_Ruka
Ruka doesn't love Kazuya. She loves the love he's clearly shown for Chizuru. She's constantly butting in, trying to manipulate him, and is clingy as all hell. She makes Mami a more tolerable character. Ruka can go suck an egg. I wish her happiness I really do. And she deserves a totally good lad. But not at Chizuru's expense. Read the room. Kaz thinks you're cute. That's about it.
Sorry, I don't know how to reply properly it seems.