Pt. 3- Peace is restored to End of the Century Academy, when Toki and Raoh appear, hoping to join the school. Ryuken will only allow one of them to join, and gives them a mission to determine who that will be.
Pt. 4- Ryuken gives the brothers a new mission: to fix the school's clock tower, which is running slow. But upon arriving at the soaring structure with its solid gold flag at the top, they find...
Then by process of elimination, 
this girl must be Lin.
بعد عمليّة التصفية، لا بد وأن هذه الفتاة هي لين إذاً
Dann kann ja nur
noch dieses Mädel Lin sein.
Entonces, por eliminación, 
esta chica debe ser Lin.
Entonces, por eliminación, 
esta chica debe ser Lin.
Par élimination,
voilà donc la fille qui s’appelle Lynn.
Allora andando per esclusione, 
questa ragazza dev'essere Lynn.
Então, por eliminação, 
esta garota deve ser a Lin.