Saki adjusts to her new job over summer vacation. Taichi and Akiko notice that Yuta and Saki keep calling each other by their family names. Saki senses a change in how she feels about Yuta and wonders if she should describe it honestly in her diary.
There's only one word to describe it,
،هناك كلمة واحدة فقط لوصف الأمر
Ich traue mich nicht einmal,
Solo hay una palabra
 para describirlo,
Solo hay una palabra para describirlo,
Pourtant, je me retrouve incapable
Per descrivere questa emozione 
c'è solo una parola.
Há apenas uma palavra pra descrever,
Для этого достаточно одного слова,