In order to help Professor Kouzuki fulfil her plans for Alternative IV, Takeru partakes in an experiment designed to send him back to his home world.
She should believe you once
she sees what's inside.
.ستصدقك إن رأت ما بداخلها
Wenn sie das sieht,
wird sie dir sicherlich glauben.
Debería creerte al ver qué contiene.
Debería creerte al ver qué contiene.
Ceci devrait te servir de preuve.
Ti crederà quando vedrà 
il contenuto della busta.
Ela deve acreditar ao ver
o que está aí dentro.
Она поверит, увидев, что внутри.