Synopsis

Two new students, Monta Hariyama and Himeko Hariyama, joined Tsuna’s class during the break. Then, Tsuna was attacked by Lal Mirch, a figure from a different time, who declared herself an observer of the Arcobaleno trials. Colonnello then appeared, announcing he would be their first opponent. He selected Tsuna and Gokudera to begin the trial: retrieve the button from his headband. Overwhelmed by Colonnello’s traps and attacks, Tsuna realized that they had to combine their efforts to succeed.