There is a rumor going around about buildings disappearing on an urban legend website. Hiro and the gang go to investigate a certain cave with people from the forum. As they go deeper into the cave, terrible things happen…
I hear Senpai's voice!
!أسمع صوت سينباي
Ich höre Senpais Stimme!
-Oigo a Kiyoshiro.
-¡Por aquí!
-Oigo a Kiyoshiro.
-¡Por aquí!
C’était Kiyoshirô !
È la voce del senpai!
Eu ouvi a voz do vetera!
Голос старшого.