"Welcome to the world of science!"  When Yatori was 9 years old, she was sent to study with the general Bada Sankrein, and met a young boy her age, Ikta.  The world he shows her is new and exciting, like nothing she's ever seen.
and Ikta and Yuhka-san went missing.
واختفى إكتا ويوكا-سان
und Ikta und Yuuka wurden vermisst.
e Ikta y Yuuka-san desaparecieron.
e Ikta y Yuuka-san desaparecieron.
et Ikta disparut avec Yûka.
mentre Ikta e Yuhka sparirono.
E o Ikuta e a Yuka desapareceram.
а Икта и Юка пропали.