The 28-year-old winger is one of the players who has had a remarkable last season and has caught the attention of coach, Sir Gordon Tietjens.
Alosio led the team at the Dubai 7s last month.
The team will also feature Pacific Games sprint star, Kelvin Masoe and Kirisimasi Savaiinaea, who are among the players to make way from the team that featured in South Africa, with Phillip Luki joining Melani Matavao and Pesamino Iakopo in the non-travelling reserves.
