YOU SAID:
Once upon a time, there was a guy who was walking down the street and happened upon a corgi walking in the opposite direction who seemed to be all alone. The man took the corgi in his arms and took him home. The corgi had a great life, and he and his master lived happily together forever after.
INTO JAPANESE
昔々、一人きりに見えた人が通りを歩いていたし、反対方向に歩いてコーギーの時に起こった男があった。男は、彼の腕の中で、コーギーを取り、彼を家に連れています。コーギーは、素晴らしい人生を持っていた、彼と彼のマスターは後に永遠に喜んで一緒に住んでいた。
Come on, you can do better than that.