暗号かなんかと思ったよ / Is this cipher? in Malaysia

What makes me think it’s a kind of cipher.

When I went to the shopping mall last time, I saw funny stuff at a grocery store.

前回ショッピングモールに行ったとき、グロッサリーストアでかなり奇妙なものを見た。

About the Japanese language

The Japanese language can be written both vertical writing and horizontal writing.
But in this stuff, the Japanese text of one line includes a mixture of vertical writing and horizontal writing.
It was so strange, and it made me think that it was a kind of cipher.

It says “dry seafood (ドライ・シーフード)”.

いやぁ。見た瞬間、何かの暗号かと思ったよ。