Zutto Summer de Koishiteru

 (ずっとサマーで恋してる) is the 12th single by Niji no Conquistador.

It was released on September 12, 2018, and is the first single to feature Yamamoto Rio.

Red Version CD

 * 1) Zutto Summer de Koishiteru (ずっとサマーで恋してる)
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (asanoappy -Jikkuri Koto Koto REMIX-) (asanoappy -じっくりコトコト REMIX-)

Orange Version CD

 * 1) Zutto Summer de Koishiteru
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (YGQ -Gachi de Koisuru 5 Byou Mae REMIX-) (YGQ-Gachiで恋する5秒前 REMIX-)

Yellow Version CD

 * 1) Zutto Summer de Koishiteru
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (Haruhito Nishi -Lovers REMIX)

Green Version CD

 * 1) Zutto Summer de Koishiteru
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (Motonari Murakawa -Swingin' Summer REMIX-)

Blue Version CD

 * 1) Zutto Summer de Koishiteru
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (KOJI oba REMIX)

Indigo Version CD

 * 1) Zutto Summer de Koishiteru
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (nyankobrq REMIX)

Purple Version CD

 * 1) Zutto Summer de Koishiteru
 * 2) in(door) the Summer
 * 3) Zutto Summer de Koishiteru (Ritsu Ito -Kochitora REMIX-) (Ritsu Ito -コチトラ REMIX-)

Rainbow Version CD

 * 1) Zutto Summer de Koishiteru (ずっとサマーで恋してる)
 * 2) in(door) the Summer

Rainbow Version DVD

 * 1) Zutto Summer de Koishiteru (Music Video)
 * 2) Zutto Summer de Koishiteru (Making)

Featured Members

 * Nemoto Nagi
 * Nakamura Akari
 * Matoba Karin
 * Tsurumi Moe
 * Yamato Ao
 * Yamasaki Nana
 * Okada Ayame
 * Shimizu Riko
 * Hiruta Airi
 * Kataoka Miyu
 * Kumamoto Marina
 * Yamamoto Rio (First)