On a day off from work, Itsuka and Mitsuru run into Nagomu's ex-girlfriend, Matsukaze Kanoko, in town. Mitsuru and Kanoko haven't met before, though Itsuka knows them both. The three decide to have lunch together. Mitsuru and Kanoko both get excited talking about Nagomu while Itsuka is perplexed by the unusual atmosphere between the two women.
After all, during the period 
where Kanoko-san didn't know
فأساساً، أثناء الفترة التي لم تكن
كانوكو-سان تعرف خلالها
Schließlich war ich
bei Nagomu-san,
Porque cuando Kanoko no sabía
lo que hacía Nagomu, yo sí.
Porque cuando Kanoko no sabía
lo que hacía Nagomu, yo sí.
Moi, je sais ce que faisait Nagomu
quand ils se sont séparés, au moins.
In fondo, io so cosa faceva Nagomu
nel periodo in cui Kanoko non lo ha visto.
Afinal, quando a Kanoko
estava distante do Nagomu
Я знаю, как жил Нагому,
пока он не виделся с Каноко.