BoZ Brothers

The BoZ Brothers (ボズ ブラザ ズ) are two of Hao's followers and a group of rock monks. Their real names are Sugimoto Ryo (杉本 良,Sugimoto Ryo) and Yoneda Zen (米田 善,Yoneda Zen). They are part of Team "Tsuchi-gumi" (Earth team).

Appearance
When they first appear the BoZ brothers have Komusō over their heads while performing on the streets. When they finally reveal themselves to Asakura Yoh they no longer wear the Komusō and instead were traditional Japanese black robes and overalls.

After they are defeated by Chocolove McDonell they wear different sunglasses and they don't have their cloaks on anymore, but instead wear a t-shirt and knee cut pants. Both of them is seen wearing a simple acoustic guitar, instead of their former glittering instruments.

Personalities
They appear to be rather eccentric, and in the anime is displayed as they are singing about everything when speaking. When they first met Asakura Hao they seemed rather shocked, however they eventually grew loyal to him.

After Peyote Diaz misused them as mediums for his oversoul's, they quit their allegiance to Hao, deciding to once again pursue a musical career. Ryo seemed happy just playing Buddhist music, but Zen dreamed about teaching the Buddhist doctrine all over the world to make all evil spirits dissapear.

Abilities
The brothers are capable musicians that have sold several records. Yoneda Zen is the vocalist while Sugimoto Ryo is the biwarist. Because Ryo didn't feel that his guitar sound Buddhist enough he instead uses an electric Biwa. Zen who has trained as a monk wields a shakujō, a Buddhist ringed staff which is meant to be used in prayer, as a microphone.

Both are able to combine their music with Furyoku to perform various feats. Zen is able to charge his voice with Furyoku in order to chant and send spirits to heaven and Ryo can charge his melodies to create an Over Soul.

Spirit

 * See More: Chimimoryo

These ghosts are thousands of small animal, bird and insect spirits that inhabit the mountain, who can't remember their original form. The BoZ brothers creates these Oversouls with their song "Chimi-Chimi Moryo", by using small rocks

Past
Once, the brothers were just a simple musical duo who played Buddhist Hard-Rock that was hated by their Master. They became popular due to their catchy tunes and their unique appearances, and their first song "Joh! Butsu - Sankiemon" even made it to 49th place in the charts. Hao showed up at their Monastery and offered them the ability to become shaman which the BoZ accepted.

Shaman Fight in Tokyo
Not much is known about their time in the first round but they both passed and went to the second round.

The BoZ attacked Yoh and Tamao under the orders of Hao to try to take Yoh out of the Shaman Fight. They were successful in getting the memorial tablet that Amidamaru was in and tried to leave. Yoh escaped the oversouled ghosts the Boz were using and ran toward them. The BoZ launched wave after wave of Chimimoryo and got Yoh down. Yoh was in trouble but Ryu showed up and destroyed the Chimimoryo and the BoZ's ride. They ran off and reported to Hao. Some time later the BoZ were seen next to Hao during the takeoff for the patch village.

Shaman Fights Second Round
The BoZ and Peyote Diaz as the earth team faced Ren, Chocolove, and HoroHoro in the first match of the team competition. The BoZ quickly launched an assault of Chimimoryo when the match started but were quickly knocked out by Chocolove's shaft attack. Peyote oversouled the BoZ with his spirits and the battle restarted. Chocolove found a way around them and tried to hit Peyote but was hit by another spirit Peyote changed the oversouled BoZ arm shape to Cactus and fired numerous furyoku thorns. Chocolove came back hard with the Ayers Rock Sunrise and managed to force the ghosts that were oversouled to laugh. Ren quickly finished off team earth and sealed victory for his team.

After their defeat The BoZ brothers appear Yoh and his gang and reveal their past. After all the talk they changed their clothing to the new BoZ name clothing and abandoned Hao to pursue musical careers. They later show up again as supporters of Saigan Sati and the Gandhara group.

Anime/Manga Differences
In the anime, their names are changed to Ryo Kamishiro and Zen Hoshi. while their Appearances was slightly Difference from the manga

Also in the anime, they didn't fight Team Ren with Peyote Diaz in the tournament, instead they and Peyote attacked the group on the day they met Chocolove McDonell. They were also controlled by Peyote's Over Soul from the beginning of the fight.