A "Konbini Komi" volume of a rather naff disaster / horror story about giant insects invading Yokohama. There's also some sort of giant invasive plant / vines which climbs up the Yokohama Landmark Tower, and is used by the insects as a nest. And, wouldn't ya just know it, it's resistant to the best the JSDF can chuck at it. The insects themselves are not so durable, being splatted with "wait here" signs. Anyway a bunch of people get trapped on the Landmark Tower's upper viewing deck. They later make thier way down through an emergency staircase, into the mall under the building, which is now a dark, gloomy jungle. Then some sort of elite, anti-giant-insects SWAT team shows up.