To complete the ALS Ice Bucket Challenge, you must choose to accept the challenge given by someone you know and tag three others within 24 hours or donate $100 to their local organization for those suffering from Lou Gehrig's disease. In Korea, the organization dedicated to this is the Seungil Hope Foundation. Of course, you can always donate whether you've done the challenge or not!
To recap, Heechul was tagged by fellow members Donghae and Eunhyuk, B2ST's Doojoon and Kikwang were tagged by retired soccer star and KBS soccer commentator Lee Young Pyo, and Lee Kwang Soo and Lim Joo Hwan were tagged by Jo In Sung. Park Han Byul was also tagged by comedian Kim Jun Ho.
After completing the challenge, Lee Kwang Soo tagged speed skating athlete Lee Sang Hwa, actor Yoo Yun Suk, and his 'Running Man' partner in crime Kim Jong Kook. Doojoon tagged composer Kim Tae Joo, 4minute's Sohyun, and BTOB's Eunkwang, while Kikwang tagged JYJ's Junsu, B2ST's Dongwoon, and pro-gamer Seo Kyung Jong. Roy Kim tagged Eun Ji Won, DJ DOC's Lee Ha Neul, and Parc Jae Jung. Lim Joo Hwan tagged Cha Tae Hyun, Choi Tae Joon, and Jang Woo Hyuk. Park Han Byul tagged Shin Ji Ae, Yeon Jung Hoon, and Ulala Session.
Doojoon tweeted on the 20th, "I did my best to accept Young Pyo hyungnim's challenge in poor conditions... Also, I send the challenge to a really kind hit composer Kim Tae Joo, 4minute's Sohyun, and BTOB's Eunkwang!!!"
Kikwang tweeted on the 20th, "Challenge success!!! The three people who I tag are!!!!!! [JYJ's] Junsu!!!!! [B2ST's] Dongwoon!!!!! Seo Kyung Jong!!!!!!! Let's participate for the good cause^-^~~~."