"Just Communication" is the debut single by J-pop duo Two-Mix, released by King Records on April 29, 1995. Composed by Shiina Nagano and Kōji Makaino, the song was used as the first opening theme of the anime series Mobile Suit Gundam Wing, and marked the band's breakthrough into mainstream. Both the song and its B-side "Second Impression" originally had Two-Mix credited as songwriters due to a "Virtual Artist" (ヴァーチャルアーティスト, Vācharu Ātisuto) policy imposed by ISM Artist (株式会社イズム・アーティスト, Kabushiki-gaisha Izumu Ātisuto), the duo's management at the time.