Imouto ga Naiterunde Kaerimasu: Ani ga Death March ni Makikomareta Toki, Imouto ga Toru beki 10 no Taisaku

Name: Imouto ga Naiterunde Kaerimasu: Ani ga Death March ni Makikomareta Toki, Imouto ga Toru beki 10 no Taisaku
Author: Noritake Tao

妹が泣いてるんで帰ります。～兄がデスマーチに巻き込まれた時、妹が取るべき１０の対策～