Kotoko is finally a full-fledged nurse, but worries that due to her lack of experience, she'll be a burden on Naoki.
It's been so long. Right, Kotoko?
Es ist so lange her. Nicht wahr, Kotoko-chan?
Ha pasado mucho tiempo, ¿no, Kotoko-chan?
Ha pasado mucho tiempo, ¿no, Kotoko-chan?
Quanto tempo, Kotoko!