Synopsis

Naruse Kazuki and Koutake Haruki are on the advanced track of Seitoukou Academy.Though they are not connected by blood, these two whose faces are so similar coincidentally have their 16th birthdays on November 11th. However, on that fateful anniversary, the cogs of fate have begun to turn. A game involving both their destinies has now begun! (Source: Entropy)[Written by MAL Rewrite]