One day over summer break, Goro and the team run into Katsuhiko, twin brother of Yokonan's Yoshihiko. What does his arrival at the school mean for Goro?
I guess it's fine since it went in,
 but that was reckless.
Gut, dass er drin war,
aber das war rücksichtslos.
Tudo bem que entrou,
mas foi bem imprudente.
Ты, конечно, попал,
но это было безрассудно.