The Aichi-Nagoya Asian Games closed Sunday with a stark split personality: extraordinary athletic output from a generation of teenage competitors, mounted atop a rickety organisational scaffolding that buckled repeatedly under the weight of 17,000 participants across a sprawling multi-city footprint. The headline performers were almost comically young. China's Yu Zidi, 13, claimed three individual swimming golds and the female MVP award, posting the second-fastest 200m individual medley time ever and setting up a Los Angeles Olympics collision with Canada's Summer McIntosh. Her teammate Zhang Zhanshuo, 19, became the first swimmer to win seven golds at a single Asian Games. Japan's Shin Ohashi, 17, broke the 200m breaststroke world record. On the track, China's Yan Ziyi, 18, produced a world-class javelin throw while Thailand's Puripol Boonson, 20, swept the men's 100m and 200m sprints to take the male MVP. Behind the podiums, the infrastructure story was bleak. Organisers pitched the Games as "simple, streamlined and functional" — code for cheap — and skipped building an athletes' village entirely. Instead, athletes were scattered across hotels, wooden container units, and a cruise ship, budgeted for 15,000 people when 17,000 showed up. Arrival registration stretched to 12 hours. Rooms were double-booked. Shuttle buses went missing or delivered athletes to wrong venues, delaying competitions. South Korea's delegation rated the organisation an "F" — the lowest possible grade — after a cascade of embarrassments. The South Korean flag could not be hoisted for the men's football gold medal ceremony. In a separate incident, the North Korean national anthem was played for South Korea's hockey team. These are not minor administrative hiccups; they are diplomatic flashpoints in one of the world's most sensitive bilateral relationships. Public engagement was conspicuously absent. Five years after COVID emptied the Tokyo Olympics, Japan's first major multisport event drew fewer than 1,000 spectators to a women's football semifinal in a 50,000-seat stadium. Smaller venues sat nearly empty, many located in far-flung sites that made casual attendance impractical. A Nagoya resident summed it up plainly to Reuters: "I don't think it was a success." The medal table told a simpler story. China dominated with 341 total medals and 169 golds — its best overseas Asian Games haul. Japan smashed its own record with 83 golds from 269 medals, eclipsing the Hiroshima 1994 mark. A record 43-sport programme debuted padel, MMA, teqball, and surfing, dwarfing the Paris Olympics in sheer event count. The OCA declared the Games a success regardless, praised the frugal model, and handed the torch to Doha for 2030 — though the governing body may push to 2031 to align with Brisbane 2032 Olympic qualifying. The real question is whether the cost-cutting template validated here becomes the default for future continental events, normalising a level of logistical dysfunction that penalises athletes from smaller federations who lack the resources to work around it.