Natsu Hayate

 (夏疾風 Summer Gale) is the 55th single by ARASHI. It and sold about 471,000 copies in the first week, topping the Oricon Weekly Single Ranking on August 6, 2018.

The title song was featured as the theme song for ANB's Netto Koshien. It is a cheering song written by Yuzu's Kitagawa Yujin to send the maximum support to high school students who are single-mindedly working hard and have a momentary summer feeling.

Tracklist
Regular Edition=

CD
Limited Edition=
 * 1) Natsu Hayate (夏疾風 Summer Gale)
 * 2) Midsummer Night's Lover
 * 3) Sparkle
 * 4) Natsu Hayate [original karaoke]
 * 5) Midsummer Night's Lover [original karaoke]
 * 6) Sparkle [original karaoke]

CD

 * 1) Natsu Hayate (夏疾風 Summer Gale)
 * 2) After the rain
 * 3) After the rain [original karaoke]

DVD
Baseball Edition=
 * 1) "Natsu Hayate" Video Clip & Making

CD

 * 1) Natsu Hayate (夏疾風 Summer Gale)
 * 2) Natsu Hayate (Nettou Brass Band ver.) [instrumental]

DVD

 * 1) "Natsu Hayate (Senior High School Student Collaboration Ver.)" Video Clip