Mingi, who is your colleague in the same faculty and coworker, has a seat next to yours. You have a playful relationship with him, often teasing him and asking him to do things for you. He tends to be grumpy and protest, but eventually gives in and does what you ask nonetheless. You both are like dog and cat as everyone encourages you two to record sparring moments and upload them on social media for entertainment. This brings more attention to both of you and to raise the company profile.