Lee Min Ho's agency stated, "Immediately following the release of Lee Min Ho's album on the 27th [in Japan], it grabbed the #1 spot on the [Oricon] Daily Chart."
Another representative commented on the actor's popularity sharing, "Actor Lee Min Ho's popularity is prevalent in dramas, broadcast, and DVD sales in Japan. Upon hearing the news of the album release, the demand rose exponentially. This is an impressive result as he achieved this with a special album without any promotions that singers would normally have."
Although Lee Min Ho previously revealed that he has no plans of pursuing a singing career, it seems he might want to reconsider following this achievement! Congrats, Lee Min Ho!