Just when Ren begins attending school, he's seen kissing Haru goodbye by his classmate Kurosaki Juzen. A curious Juzen asks Ren if Haru is his boyfriend, but... Meanwhile, unable to get used to the increasingly close relationship of Haru and Ren, Ikuyoshi asks Haru a certain question. However, when Haru half-jokingly responds that he'd never be interested in a kid with so little sex appeal, Ren overhears their conversation...?!
Starting today, you have to kiss me 
when you leave and come home.
Von heute an musst du mich vor dem
Schulweg und beim Zurückkommen küssen.
Desde hoy, tendrás que 
besarme al salir y volver a casa.
A partir de hoy, tendrás que 
besarme al salir y volver a casa.
À partir d’aujourd’hui, tu m’embrasseras 
en partant et en rentrant.
A partire da oggi, dovrai baciarmi
ogni volta che esci e che torni a casa.
A partir de hoje, o beijo de despedida e de
cumprimento é você quem deve vir me dar.