Natsuki accompanies Atri who is on her way to school. However, when they arrive, they find that most of the school is underwater. Although they managed to get into the school building, inside it was full of empty classrooms and an unexpected teacher. There, Natsuki is faced with the saddening reality of the lives of the people who remained in their town.
She teaches us Japanese, math, 
science, social studies... everything!
إنّها تُدرّسنا اليابانيّة والرّياضيّات والعلوم
!والدّراسات الاجتماعيّة... وكلّ شيء
Sie bringt uns alles bei!
Japanisch, Rechnen, Kochen, Sozi!
Nos enseña Lengua,
Mates, Ciencia… ¡De todo!
Nos enseña Lengua,
Mates, Ciencia… ¡De todo!
Langues, maths, sciences, histoire…
Elle nous apprend tout !
Giapponese, matematica, scienze, studi sociali...
Ela ensina pra gente japonês, 
matemática, ciências, sociologia... tudo!
Учит японскому, математике,
естествознанию и всему остальному!
เป็นคนสอนทั้งหมดเลย
ทั้งภาษาญี่ปุ่น คณิตศาสตร์ คหกรรม สังคม