Tsunagu

 (つなぐ Connect) is the 52nd single by ARASHI. It.

The title song was featured as the theme song for the movie Mumon: The Land of Stealth starring Ohno Satoshi.

The coupling song "Reach for the sky ～Ten made Todoke～" was featured in the JAL "Sakitoku Campaign 2017" commercial.

Tracklist
Regular Edition=

CD
Limited Edition=
 * 1) Tsunagu (つなぐ Connect)
 * 2) Reach for the sky ～Ten made Todoke～ (Reach for the sky ～天までとどけ～)
 * 3) Dakishimetai (抱きしめたい I Want to Hug You)
 * 4) Under the radar
 * 5) Tsunagu [original karaoke]
 * 6) Reach for the sky ～Ten made Todoke～ [original karaoke]
 * 7) Dakishimetai [original karaoke]
 * 8) Under the radar [original karaoke]

CD

 * 1) Tsunagu (つなぐ Connect)
 * 2) Okinimesumama (お気に召すまま As You Like It)
 * 3) Okinimesumama [original karaoke]

DVD

 * 1) "Tsunagu" Video Clip & Making