Ice Man summary:

Having to work a part time job in a Bom-Mart, Hajun gets harassed by his manager Wookyung without a reason. One day, he was ordered by Wookyung to arrange the cold storage and gets trapped with Wookyung, who came to check on him. But thinking that they'll die in the cold storage, Wookyung suddenly starts to confess to Hajun that he harassed him because he liked him?!