At The Surisol Underwater Lab

In the wake of climate change and depletion of natural resources, eco-friendly bio-fuels have become the main energy source. In Busan, Surisol Underwater Lab, which manages biomass fuels, is established. Sohila, a researcher, hears bad news from AI Surisol and goes out to conduct reconnaissance in the waters in question.
(Source: JIFF)