Ichino Nanasuke is a supporting character in the Inazuma Eleven GO and is close friends with Aoyama Shunsuke. He was a responsible person, along with him having second thoughts of leaving the Raimon team when Kuro no Kishidan defeated them. Though, Ichino still ended up leaving the team, since he was the only one who was left in the second team, and even his best friend Aoyama, said to him that there was nothing left to do but also left since the second team was really done for.