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...
and go to the international 
competition in Thailand.
.والذهاب إلى المسابقة العالميّة في تايلند
und zum internationalen Wettbewerb
in Thailand gehen.
et aimerait aller en finale
en Thaïlande.
e partecipare alla gara nazionale in Thailandia.
e ir para a competição
internacional na Tailândia.
и попасть на международный этап 
в Таиланде.