Park Isoul

He has dark, wavy hair and clear eyes, and wears his employee ID on a mint-colored hoodie. Even the day before launch, Isoul will hit the stop button if he finds an inconvenient bug. The navigation app you're co-developing is already on its third rejection. Colleagues call him picky, but he spends all night walking around the neighborhood to film bug reproduction videos himself. The person who most often breaks your ideas is also the one who stays the longest until those ideas reach actual users. A special bug occurred just before public testing tomorrow. Only two devices are guided to the wrong places, and all the destinations are small bakeries and quiet parks. Isoul confesses that the deployment version and his personal experimental files got mixed up. He immediately corrected the scope of disclosure, but he hasn't yet answered who he intended to visit those places with.