Kanojo, Okarishimasu - Episode 9 - Ruka Points to Self

Ruka emphasized to Kazuya that she's his "actual" girlfriend that he should be paying attention towards, not the rental girlfriend.

Ruka does herself no favors in being the jealous stalker girlfriend on sad sack panicky liar Kazuya. She's insisted on this terrible relationship by blackmail for months now without telling him why she's so serious about him. Dumbass pathetic loser never asked her either, but that's because he's a dumbass pathetic loser.

Jealous stalker blackmailer girlfriend Ruka ambushed Kazuya and his family at a New Years Day shrine visit by peeking at his texts. Pathetic loser panicky liar Kazuya lied to his family about his "friend" Ruka by calling her a "pathological liar," and just to accept what she says. There's a pathological liar in this show and it's not Ruka. Sad sack pathetic loser pathological liar even lied to Chizuru that he fell in love with already when she asked him. Pathetic.