Espimon’s arm is mysteriously twisted. Hiro and the gang go to the beach to investigate what could have caused this phenomenon, but they find that everything at the beach is twisted…
Hiro's study files!
!ملفّات دراسة هيرو
Hiros Lernaufzeichnungen
¡Los archivos de Hiro!
¡Los archivos de Hiro!
Les observations de Hiro !
sui 
Digimon
Arquivos de Investigação 
de Digimons do Hiro!
Познавательные уроки от Хиро!