Suggestions by @abuzhd

Nam Joo-hyuk

as Wooin in Eleceed

Song Joong-ki

as Inhyuk Goo in Eleceed

Ji Chang-wook

as Seongha Park in Eleceed

Seo In-guk

as Jisuk Yoo in Eleceed

Kim Soo-hyun

as Jiwoo Seo in Eleceed

Joakim Skarli

as Jiwoo Seo in Eleceed

Lee Joon-gi

as Kayden in Eleceed

Park Bo-gum

as Kartein in Eleceed

Jessica Parker Kennedy

as Kartein in Eleceed

Song Joong-ki

as Jiwoo Seo in Eleceed

Go Youn-jung

as Subin Lee in Eleceed

Han Soo Hee

as Jiyoung Yoo in Eleceed