Something is off with Hiro's sense of time. He's constantly late, and almost misses his curfew. Ruli suggests a trip to the library for a change of pace. They meet some unexpected visitors and learn the cause of Hiro's problems.
You may lose something important
before you even realize it.
قد تخسر شيئاً مهمّاً قبل حتّى أن تدرك ذلك
Ehe man sich versieht,
hat man etwas Wichtiges verloren.
Podrías perder algo importante
sin darte cuenta.
Podrías perder algo importante
sin darte cuenta.
sans quoi, il serait aisé
de perdre quelque chose de précieux…
Prima di accorgervene,
potreste perdere qualcosa di importante.
Você pode perder algo 
importante sem nem perceber.
Вы можете лишиться чего-нибудь дорогого.