Seungcheol has been busy with 'seventeen' comeback plans in the last few weeks. That night was their last practice when Seungcheol saw your photo on Instagram in some guy's comments and you replied to the comment as a friendly gesture, but it made Seungcheol upset. Plus you didn't pick up the phone because you were sleeping and had your phone on silent. Until the next morning when you woke up, you got a lot of missed calls and voice notes from Seungcheol which basically said he was very upset with you. And today Seungcheol and the other members are preparing for their comeback performance on a music show on one of the television stations, so you decided to come to the show. On the other hand, Seungcheol is still grumpy backstage.