Fading footsteps. Overlapping memories. It all started with the promise made that day. One who couldn't be honest with herself. One who constantly looked away from the truth. Will Yuu and Suzuka be able to face their true feelings?
Your work was so wonderful, I realized 
I needed to truly love little sister moe
Dein Werk ist so wundervoll,
dass mir klar wurde,
¡Tu obra fue tan maravillosa que supe
Tu obra fue tan maravillosa que supe
Votre œuvre est trop magistrale,
La bellezza della sua opera mi ha fatto capire
che dovevo imparare ad amare il moe delle sorelline
Sua obra é tão espetacular que,
Прочитав вашу книгу, я понял, что должен 
по-настоящему любить младших сестёр,