Saint Giordano Cathedral is an in-universe Roman Catholic church located in Hamazaki, Tokyo, Japan. It appears mainly in aki2 as the church Akifumi's immediate family members attend.


  • The church is named after saint Giordano Ansaloni of the 17th century, a martyr Italian Dominican missionary to Asia. He was executed in Nagasaki on November 18, 1634, beatified in 1981 and subsequently canonized by Pope John Paul II in 1984.