Masaaki Endoh
Because he was in the rugby club in high school, Masaaki Endoh was very physically fit with chest measurements of 120 cm, now measuring 105 cm. He dislikes coriander, and has a difficult time with the food abroad when touring with JAM Project, so he brings along Japanese instant noodles. He also dislikes being alone in hotel rooms, and hates roller coasters. He is often referred to as "En-chan" by fellow JAM Project members.