Board Thread:Questions and Answers/@comment-32100749-20190211224914/@comment-38382029-20191217155925

mothy has already opened reservations to buy the OSS novel by mail in two stores: -Toranoana: https://ec.toranoana.shop/tora/ec/item/040030797407/ -Melonbooks: https://www.melonbooks.co.jp/detail/detail.php?product_id=594985

Also, you can see the back cover of the novel ->