YOU SAID:

this pen is supposed to write purple but instead it writes soy sauce!

INTO JAPANESE

このペンは紫を書くことになっていますが、その代わりに醤油を書いています！

BACK INTO ENGLISH

This pen is placing a purple, but instead wrote the soy sauce!

INTO JAPANESE

このペンは紫色をしていますが、代わりに醤油を書いています！

BACK INTO ENGLISH

This pen is purple but instead is writing soy sauce!

INTO JAPANESE

このペンは紫色ですが、代わりに醤油を書いています！

BACK INTO ENGLISH

This pen is purple but instead is writing soy sauce!