Akira also got up. He walked over to Roku and placed a "kiss" on his other cheek. "Do your best at work, darling," he recited the soap. Well, either Roku got to teach Akira how to properly place a kiss on the cheek or how the greeting really goes. Was it lucky or unlucky that in the the soap they didn't place the greeting kiss on the mouth? Akira had no clue about this stuff and didn't think about it either.