Ino decides to challenge herself by participating in the Earth Science Olympiad. It's her first real step forward as their club president.
As their second semester comes to an end, the club celebrates Christmas and New Year's together around a warm hot pot followed by star gazing.
Yet as they're excitedly looking up at the winter diamond, Ao suddenly begins to cry. She says everything's all right, but...
There's just one question 
left that I don't understand.
.بقي سؤال واحد لا أفهمه
Es gibt noch eine Frage,
die ich nicht verstehe.
Il me reste une question,
et je ne la comprends pas.
Non so proprio che rispondere all'ultimo problema!
Falta só uma pergunta
que eu não entendo...
Остался всего один
непонятный вопрос.