Sono Hoshi o Bokutachi wa Koi to Yobu Koto ni SuruSono Hoshi o Bokutachi wa Koi to Yobu Koto ni Suru.; Sono Hoshi o Boku-tachi wa Koi to Yobu Koto ni Suru.; The Star on Which we Vow Our Love.; その星を僕たちは恋と呼ぶことにする。; 我们称那颗星星为恋爱