User blog comment:B214/High School DxD DX.4 discussion/@comment-30924344-20170721201027/@comment-2601:8C:601:5692:4D2E:3437:30E2:7179-20170722145145

JSt rereading the comment below and his parents died 5 years ago, his grandfather 1 year ago. This leaves his grandmother alive. Is it Ishibumi's mistake? Or was it a slip up of the TL at the time? No matter how good the editors at baka-tsuki may be, if they don't have the raws to fall back to, then catching something like mistaking grandmother for mother won't be noticed without sufficient context to indicate otherwise. Even if they did have the raws, catching this mistake would be difficult. Of course, that's assuming we're not remembering wrongly about who Saji was talking about back then.