Donten Ni Warau Gaiden: Ouka, Tenbou No Kakehashi

Donten: Laughing Under the Clouds - Gaiden: Chapter 3 - Conspiracy of the Military, Cloudy Laugh Gaiden, Laughing Under the Clouds Gaiden (2018)

Donten Ni Warau Gaiden: Ketsubetsu, Yamainu No Chikai

Donten: Laughing Under the Clouds - Gaiden: Chapter 1 - One Year After the Battle, Cloudy Laugh Gaiden, Laughing Under the Clouds Gaiden (2017)