Having come to Canada upon hearing the fake news that his biological mother Haruko is in critical condition, high school student Kaidou Haru meets a young boy named Ren. "You have a new brother. Take care of him." So instructed by his mother, Haru is forced to spend the summer with Ren. Every day is a battle with Ren, who refuses to listen to anybody. However, as Ren grows to like Haru little by little and Haru comes to adore Ren as well, they make a certain "promise"...
And yet he called me a pervert...
Er hat mich
Perversling genannt …
Y aun así, me llamó pervertido…
Y aun así, me llamó pervertido...
Il m’a même traité de pervers…
E mi ha pure dato del pervertito...
E ainda fui chamado de pervertido...