On February 6, 2002, W-inds released a behind-the-scenes DVD titled Private of W-inds, which charted at #3 on the Oricon Weekly DVD Chart. The DVD was the best-selling male idol DVD for nine years until 2011. On February 20, 2002, W-inds released their fourth single, titled "Try Your Emotion", which peaked at #2 on the weekly charts. Their fifth single, "Another Days", was released on May 22, 2002, and was used as the song to a commercial from Family Mart. Shortly after, W-inds collaborated with Lead, Flame, and Folder 5 with the single "World Needs Love", released under the collective name Earth Harmony. During the summer, their sixth single, "Because of You" on August 21, 2002, and was the first single apart from their first album to have Ogata rapping. November 13, 2002 saw the release of their seventh single, "New Paradise". In the same year, w-inds. had their first nationwide tour for their first album, 1st Message. They extended their fanbase by briefly performing in Shanghai, China, as part of their tour. In addition to their activities, w-inds. made a brief cameo in the movie Nurse no Oshigoto The Movie as three soccer players. At the end of 2002, w-inds. released their second album, The System of Alive on December 18, 2002. Similar to 2001, they promoted it at their Christmas fanclub event. Additionally, they gained the opportunity to perform at Kōhaku Uta Gassen for the first time, where they sang "New Paradise." 2003–2007: Expansion across Asia w-inds. released their eighth single, "Super Lover (I Need You Tonight), on May 21, 2003. On August 21, 2003, they released "Love Is Message", with a musical style that was a departure from the former's dance beat nature. On October 29, 2003, they released "Long Road". In 2004, Vision Factory included Taiwan as one of their locations for the Prime of Life tour. Following that, w-inds. made their debut in Taiwan, and the tickets for their concert there sold out within 23 minutes, which set a record in Taiwan for "the artist with the fastest selling tickets." They became the only Japanese group invited to perform on the MTV Mandarin Awards in September 2006. In 2006, w-inds. made an appearance on Mnet KM Music Festival, a music awards show in South Korea they were the first Japanese artists to ever appear on the show. w-inds. also took part in a China-Japan music