Sachi notices something going on between Erika and Nagi and decides to try to get to the bottom of it. Both she and Nagi are on the verge of a big decision.
Ever since I met you and Segawa-san, 
and especially since Sachi moved in...
منذ لقائك أنت وسيغاوا-سان وخاصة 
...بعد انتقال ساتشي للعيش هنا
Seit ich dich und Segawa
besser kennengelernt habe
Desde que me relaciono contigo
y con Segawa,
Desde que me relaciono contigo
y con Segawa,
Sin da quando ho conosciuto te e Segawa,
e in particolare da quando Sachi è venuta a vivere qui...
Desde que conheci você, a Segawa-san e,
 principalmente, quando a Sachi veio pra cá...
С тех пор, как я встретил тебя и Сэгаву…
С тех пор, как переехала Сати,