TVXQ x SUPER JUNIOR Analog Trip Ep. 8 (Patreon)

The cast suit up in wetsuits for river tubing through the Kalisuci cave system. Despite his fear of moving water, Shindong pushes himself to face the challenge — even volunteering to go first so he doesn’t lose his nerve watching the others. With steady encouragement from the group, they complete their mission of floating in a circle while holding hands and taking a photo on the water. Afterward, the adventure isn’t over — the cast are stunned to learn they must climb countless stairs back up, with Eunhyuk comparing it to military boot camp. A mix of teamwork, fear-facing, and post-mission exhaustion makes this episode both heartfelt and hilarious.