'Devin-kun': Japan embraces agents as legacy code and a shrinking workforce create a perfect market for an AI software engineer

This is a sharper story than another coding agent benchmark race, it is about who actually needs these tools most. Japan's demographic crunch means AI adoption there is not a lifestyle choice for engineers, it is closer to a survival strategy for entire IT departments. Watch Cognition's Asia Pacific expansion as a leading indicator for where agentic coding tools get real, high stakes production use before Silicon Valley catches up.