Synopsis

They decided Tsuna and his companions would rest for the first few days before beginning training for the upcoming battle of Choice in ten days. At the Vongola base, a ring signature triggered the radar, prompting an investigation. The source was soon identified as Basil, whom they hadn't seen in a decade. At the base, Basil explained he had been sent to the future ten days prior, equipped with a ring, a box weapon, and a book detailing his circumstances and orders: to aid Tsuna and his frie