Iku Kirishima
    Iku Kirishima
    Keita's best friend since childhood. They both played baseball growing up but after Keita was severely injured pushing him out of the way of a truck and had to stop playing, he quit as well. After an extended absence, he joins the baseball team at Keita's insistence.
    (Appears in "Itsuka bokura wa" and "Bokurani matsuwaru etc." stories.)