Now that Kazuya has accepted the duty of exorcising any supernatural trouble that crops up, it's up to Kiriha to whip him into shape.
You two know each other?
أتعرفان بعضكما الآخر؟
Hä? Du kennst sie?
¿Se conocen?
¿Os conocéis?
Tu la connais ?
Ma voi due vi conoscete?
Vocês se conhecem?
Вы что, знакомы?