From Episode 1:
; しかも、札も何も付いていない鍵を手にして、薔薇庭園裏にある倉庫の鍵だと理解した。@…ついでに言う と、倉庫の場所すら理解していた。@………もっとはっきり断言するわ。@犯人は使用人室の内部にも熟知して いる。」\
`Furthermore, even though the key didn't have a tag or anything sticking to it, they knew it was the key to the storehouse behind the rose garden.`@` ...And that means that they also knew where the storehouse was.`@` .........I'll say it even clearer.`@` The culprit knew the inside of the servant room well."`\
From Episode 4:
; その鍵は、………彼のズボンのポケットに入っていた。@
; ご丁寧にも、園芸倉庫の鍵とプレートまで付いている。@
`That key, .........was in the pocket of his trousers.`@
`The gardening shed key had been kindly left there and even the plate was attached.`@
; つまり、やはりこの園芸倉庫は密室だったわけだ。\
`In other words, the gardening shed had been a closed room after all.`\
