|Title||Jiryoku Banchou (磁力番長)|
|Affiliation||Dark Student Council|
|Weapons||Super Electromagnetic Powers|
|Manga Debut||Chapter 74|
Masaki Hoshikari (星刈 正輝, Hoshikari Masaki) is the Jiryoku (Magnetic) Banchou. He can attract or repel any mineral with magnetic properties with his Choudenji Constitution, one of the world's three rarest constitutions, occuring in only one out of four hundred million people. Normal people only possess very weak currents and neglible magnetic properties, whereas those with the Choudenji Constitution are know to have up to 70,000 times the magnetic properties of normal people.
The Dark Student Council ArcEdit
Masaki along with the other Dark Student Council member, went to an island called Mugenjima to stop the Banchou Alliance from ruining their plan and trick the Alliance into a tournament game on top of a tower. Masaki opponent is Yuu who enter the ring and wanted to know whose his opponent is, but then Masaki Hoshikari came in and grab hold to his Ayatori but then Yuu cut off Masaki fingers and start screaming, but Masaki stop when his finger grew back. Masaki somehow was able to float a rock with his mind and was sending it toward Yuu, but Yuu manger to slice the rock with his Ayatori, but Makaski used the small cut rock to attack Yuu. While on the ground, Yuu notice something about Makashi powers and got up again when Makashi summon another rock to attack Yuu but Yuu then jump above it and toss knifes toward Makashi to reveal his ability is to attract iron which Makashi use his power to stop the knifes from stabbing him and reveal his true face.
- Strength: 5/10
- Stamina: 8/10
- Spirit: 10/10
- Intelligence: 6/10
- Agility: 6/10
- Technique: 9/10
Masaki master the legendary technique Choudenji Constitution which helps him able to control and move around anything metal with a magnetic field and cover himself in iron fling to protect his skin from harm.
- Barihan (同極反(バリハン), Barihan): With his magnetic powers, he repels objects in opposite direction of him.
- Bariin (異極反(バリイン), Bariin): Using his magnetic powers, he attracts objects towards him.
- Bariin Max (異極反MAX(バリインマックス), Bariin Makkusu): He uses a much stronger magnetic power, to attract more objects and make some sort of armor.
- Barikon (超磁力圧縮(バリコン), Barikon)
- Jiryoku Banchou is based on Satoshi Yoshino's (31) "Jiryoku Banchou" design.