[13] On June 19, 2013, the duo released their second Japanese single "I Wanna Dance" which also includes the B-side track "Love That I Need" featuring Super Junior-M member Henry.

They first performed "Still You" at SM Town Week: Super Junior Treasure Island on December 28 and 29.

[14][15] The duo began promotions using the name Super Junior-D&E with released of their first full-length Japanese album Ride Me on February 26, 2014.

[16][17] Avex previously released a short version of the "Motorcycle" promotional video (PV) on February 2.

The duo kicked off their first Japan tour in Nagoya on 4 March 2014, visiting 8 cities including Osaka, Hiroshima, Fukuoka, Kobe, Niigata, Budokan and Tokyo for 22 performances.

[18][19] Shortly after D&E 1st Japan Tour, the duo released their 3rd Japanese single titled "Skeleton" on August 6, 2014.

They also held a comeback showcase at the SMTOWN Coex Artium one day before the release of the EP.

Including the seven tracks in the original album, "Oppa, Oppa", "1+1=LOVE", "Still You", "Motorcycle", "Love That I Need", and "I Wanna Dance" from its previous digital singles and Korean versions of Japanese songs for a total of 13 tracks in the special edition album.

[23] On April 1, they released their first Japanese EP titled Present, which contained a total of eight songs including the lead single "Saturday Night".

Following the release of the album, the Japan nationwide tour titled "Style" was held from September 2018 to November 2018 in seven cities: Yokohama, Kobe, Tokyo, Nagoya, Hiroshima, Fukuoka and Sapporo.

[44][45] D&E released their second Korean EP titled 'Bout You on August 16, 2018, with eight tracks including the lead single of the same name.

[53][54] On December 10, they will release a special version of their studio album titled Countdown - Zero ver.

[55] The duo held their first fancon world tour, DElight Party, starting from June in South Korea and running with announced stops till December 2023.

[57] On September 1, D&E founded their agency, ODE Entertainment with Donghae & Eunhyuk serving as co-CEOs.

[67] On August 1, D&E revealed Asia continents for their upcoming World Tour Eclipse, with shows across 7 countries scheduled between September 28, 2024, to January 26, 2025.

[68] On August 5, D&E released Chinese single "Promise" with the remaining member of Super Junior-M : Siwon, Zhoumi, Ryeowook and Kyuhyun.