On January 8, INFINITE held a comeback showcase for their 3rd album 'TOP SEED'at Blue Square IMarket�Hall in Seoul.�

This is the group's first comeback since Hoya's departure in August 2017. Regarding his leave from the group, Dongwoo commented, "Life is a continuation of decision making. If you choose one, you have to give up another. We all respect Hoya's decision. But after hearing the news, I cried for an hour at Sunggyu�hyung's�home. I cried while talking with Hoya on the phone. Sunggyu hyung�was there to cheer me up."