How to say “I got a fine for driving the wrong way down a one-way street — I honestly didn't see the sign.” in Japanese
In Japanese
一方通行を逆走して切符切られちゃった。正直、標識なんて全然気づかなかったんだよ。
Ippō tsūkō o gyakusō shite kippu kirarechatta. Shōjiki, hyōshiki nante zenzen kizukanakatta n da yo.