Kono Subarashii Sekai ni Shukufuku wo!: Fantastic Days  

Konosuba: God's Blessing on This Wonderful World! Fantastic Days, 為美好的世界獻上祝福！ Fantastic Days

Join Kazuma and his companions on their journey through various quests inspired by Fantastic Days, including assisting a group of up-and-coming dancers, confronting a retired general from the Demon King's army, and more. Additionally, you can expect exclusive content not found in the original game.

Kono Subarashii Sekai ni Shukufuku wo!: Fantastic Days is an adaptation of Sumzap's mobile game released on February 27, 2020.The light novel was published in English as Konosuba: God's Blessing on This Wonderful World! Fantastic Days by Yen Press under the Yen On imprint on July 18, 2023.