The episode revolves around Musashi and his friends who visit a haunted house, only to find out that it's not as scary as they thought it would be.
Musashi tries to help a friend
Synopsis: The students of Koshigaya High School, led by Musashi, are visiting a haunted house as part of a school trip. Upon entering, they discover that it's not as spooky as expected. grander musashi episode 9 eng sub
Grander Musashi Episode: 9 English Subtitle: Eng Sub The episode revolves around Musashi and his friends
However I have search and I think I found it led by Musashi
Here is the information about Grander Musashi Episode 9 with English subtitles: