World Trigger Vol. 30 tops Billboard Japan Book Hot 100

Daisuke Ashihara's World Trigger Vol. 30 ranked No. 1 on the Billboard Japan Book Hot 100 released Oct. 8, covering Sept. 28 to Oct. 4. It led brick-and-mortar sales and e-books, the paid digital editions, according to Billboard. The Book Hot 100 combines physical books, e-books, subscriptions including library loans, and social media buzz.