Actor Han Sun-hwa, 30, Cheered han seung-woo, 26, of the group X1, who is the biological brother of Han Sun-hwa.
Han Sun-hwa posted several photos on his social networking service on the 27th, along with an article entitled 'X1 PREMIER SHOW-CON' Congratulations, brother.
In the photo, Han Sun-hwa showed a friendly brother and sister by posing V with his brother han seung-woo.
He also enjoyed an X1 concert for his brother and showed his affection for his brother, Hansung-woo.
Han Sun-hwa's brother, han seung-woo, appeared on the cable channel Mnet Survival program 'Produce X101' and was selected as the final member.
Meanwhile, Han Sun-hwa has been active in the OCN drama 'Save me 2' this year.