YOU SAID:
Whenever SCP-241 is opened by a subject (known as the Target) different from the one who last opened it (i.e. the previous Target), the recipes contained in the book change.
INTO JAPANESE
SCP-241が最後に開封した対象者(つまり、以前の対象者)とは異なる対象者(対象者として知られる)によって開かれるたびに、本に含まれるレシピが変更されます。
BACK INTO ENGLISH
Each time SCP-241 is opened by a different subject (known as the subject) than the subject who last opened it (i.e., the previous subject), the recipes contained in the book will change.
INTO JAPANESE
SCP-241が最後に開封した対象者(つまり、前の対象者)とは異なる対象者(対象者として知られる)によって開かれるたびに、本に含まれるレシピが変更されます。
BACK INTO ENGLISH
Each time SCP-241 is opened by a different subject (known as the subject) than the subject who last opened it (i.e., the previous subject), the recipes contained in the book will change.
That didn't even make that much sense in English.