スイカを持って自動改札機を通過しようとした所、駅員室でたっぷり絞られ三越のコラボ業務に間に合わなかった二人

They got a stern-talking when they tried to use the watermelon to get through the automatic ticket gates, and the two of them weren't able to make it to the Mitsukoshi collab in time.