This is the recap page for Japan Sinks 2020. Expect unmarked spoilers.
- The Beginning Of The End: Disaster and tragedy strikes for the Mutoh family when Japan is struck by an apocalyptic earthquake.
- Farewell, Tokyo: The Mutohs and their friends leave Tokyo for greener pastures, confronting the dangers of their shattered nation.
- A New Hope: Danger looms large over Ayumu as her friends and family begin to die as a result of the devastation plaguing Japan.
- An Open Door: With help from some new friends, Ayumu and company make their way to Shan City, a utopia promising shelter and safety in these turbulant times.
- Illusion: Ayumu and company settle into their new lives in Shan City, but beneath the veneer of peace and tranquility lies dark secrets...
- An Oracle: An infirm man in Shan City's hospital has a dire warning for Ayumu: more quakes are inbound, and Shan City is in grave danger!
- The Dawn: Japan's days are numbered, and Ayumu and her friends must find some way — any way — to evacuate Japan before it is destroyed.
- Mom's Secret: Ayumu and company are stranded at sea. To ensure her children have the best hope for survival, Ayumu's mother must make the ultimate sacrifice.
- Japan Sinks: Ayumu and company hold the secret to Japan's future, and must be willing to place their lives on the line to ensure the information they carry is passed on.
- Resurrection: Ayumu's journey reaches its end as she and her remaining companions give all that they have to pave the way for Japan's future.