Date of Birth:	1963
Hometown:
Country:
Occupation:	Businessman
Nickname:	Hang Glider Man
Website:

HARASHIMA Masami who works for pen manufacturer is in his spare time a hang gliding enthusiast. He is a SASUKE regular who usually has his hang glider with him at the starting line. Despite being a fan favorite, he has never gotten very far into the 1ST Stage, usually going out on the first obstacle. He, AOKI Yasuo, and KURAMOCHI Minoru (Tako Tencho...The Octopus) usually have consecutive starting positions.

On some Ninja Warrior episodes, his name is mistranslated as "Masama Harajima."

Sasuke Record Pending

Sources:
SASUKE Stages Wikipedia (EN),
SASUKE/Ninja Warrior Wikipedia (EN),
SASUKE Wikipedia (JP)