What role does Arcobaleno play in The Tutor?

Arcobaleno and Arcobaleno are Italian words for rainbow. In the mafia, the seven strongest babies are represented. Alias "cursed baby" The mysterious Arcobaleno mentioned at the beginning of The Mentor appeared in the original rainbow animation. リボーン/Reborn holds a yellow (sunshine) rubber nipple. Rebirth is rebirth. Colonnello (コロネロ/Colonnello) holds a sky blue (rain attribute) rubber nipple. Birthday: July 7th Constellation: Cancer Blood Type: O Height: 4 1cm Weight: 4kg Mantra: こら Birthplace: debut in Italy: 3 1, Barreno, member of alker. A reborn good friend, the manager of mafia paradise, originally belonged to the Italian navy diving surprise attack force. He often wears camouflage clothes and has educated thousands of students. He is as good a mentor as rebirth. The pet is an eagle. Ten years later, Colonnello died trying to cover a poisonous snake. In Italian, Colonnello means "captain of the army and navy". Verde holds a green (thunder attribute) rubber nipple. Debut: Barreno, member of alker. He once sent a killer to assassinate a gang and was good at optical camouflage technology. In the future article "Lark", it is mentioned that this box was made by verde and two other scientists, and the cube Verde of ***7 represents green. Marmon) CV: The first 90 characters of Shishido Rumu are named after the devil God of Wealth, who holds the nipple of fog, and is usually called a poisonous snake with the power of sealing with the developed "God of Wealth Chain". A magician with super powers. The logo is two small inverted triangles of indigo on the face (the triangle mark is enlarged when using the illusion ability). Like Prince Belphegor who was cut open, he never showed his eyes. It stands for "greed" in the seven deadly sins. The specialty is "sticky writing", which can be made into maps with snot to determine the specific location of people or things. The roll paper you carry with you can be transformed into a tentacle to wrap around each other in battle, or it can be transformed into a phantom to confuse each other. When using illusion, the face usually changes into various forms. In the boxing match, Balian lost to Rokudou mukuro. 10 years later, the stone skeleton died in the battle with other rainbow babies. Hand-held purple (cloud attribute) rubber nipple. Debut: 3 1 alker Barreno in the speech. Strategist, rebirth and descendant of Colonnello of Karukasha family. Wearing a motorcycle suit and a huge helmet. The weapon is a huge armored octopus. Lal Mirch is holding a nipple with a fuzzy color. Later it became sky blue (rain attribute). Date of birth: February 20th Constellation: Pisces blood type: O type, body length: 40cm, weight: 4kg, debut: the 50th rainbow baby failed, and the only rainbow baby who survived ten years later belongs to the consulting organization of Peng Gelie. Suspected to be Colonnello's lover. Because Colonnello replaced her who should have been cursed, the curse was incomplete, so the color of the nipple was turbid, with two attributes: cloud and fog. Arcobaleno's power was triggered when he fought against the magician Zinga Brad, and his nipples turned sky blue. This name means red Tang Xinzi in Hindi. Box Animal: Cloud Centipede General Box: Balloon (Alarm) Fog Wrist Helmet Yuni has an orange nipple in her hand, which she inherited from her grandmother Luce. Feng (Feng) holds a red rubber nipple (blue attribute). Yiping's master, a martial arts master. It looks like a lark, but it is not related by blood. 55 Respondents: Fantasy