Tokyo Digital Crisis

''' and are two boys preparing for their kids’ club camping trip when Taichi’s  and  are caught in a cyberattack occurring in Tokyo. Taichi fights to save his family with a mysterious life form.'''

Summary
In the Network, a large amount of s hatch into as  approaches.

Meanwhile, is preparing for a camping trip at home as  and his sister  return from lessons. stops by with questions about the upcoming trip, and Taichi invites him in. Koshiro hears the news about ongoing cyberattacks and goes online to confirm that the way the attacks are happening is abnormal. Koshiro then confirms that the trains on the Tokyo Loop Line are out of control.

Taichi panics and begins rushing to the trains as he realizes his mother and sister may be on those trains, a fear his mother confirms. As Koshiro plots a way to get to Shibuya, Taichi jumps the faregates to try and save his family. The Crest of Courage appears on his phone as he is transported into the Network, where he spots an injured Koromon flung away after being attacked. Disregarding the risk to himself, Taichi leaps out to catch Koromon as they fall. The Crest of Courage shines, and Koromon digivolves to as Taichi obtains a Digivice:.

Before they can get their bearings, a swarm of Argomon attack them. Agumon protects Taichi with far more success in battle than previous. Koshiro contacts Taichi through the Digivice: as Taichi rescues Agumon from a sticky situation. Koshiro informs him of his current location and situation, including the fact that the Argomon swarms are behind the various cyberattacks. Koshiro directs Taichi toward the swarm that is attacking the Tokyo Loop Line. Agumon takes out most of them, but the one remaining Argomon digivolves and heralds an increase in danger on the trains. Hearing that, Taichi charges forward anyway, and Agumon digivolves to. Greymon takes out Argomon, allowing the emergency stop to activate and prevent disaster.

Just as they begin to relax, Koshiro detects an attack on the US military network which could lead to a nuclear crisis, as and  watch Taichi.

Digivolutions
(Number indicates order of occurrence.)