Kono Subarashii Sekai ni Shukufuku wo!: Kono Subarashii Choker ni Shukufuku wo!  

KonoSuba OVA, A Blessing to this Wonderful Choker!, この素晴らしい世界に祝福を！ 第11話 この素晴らしいチヨーカーに祝福を！, KonoSuba: God's Blessing on This Wonderful World! - God's Blessing on This Wonderful Choker!, Konosuba - As Bençãos de Deus Neste Mundo Maravilhoso: As Bençãos de Deus Nesta Maravilhosa Gargantilha!, Konosuba ¡Bendito sea este mundo maravilloso!: ¡Bendita sea esta gargantilla maravillosa!, KONOSUBA -God's blessing on this wonderful world!: God's Blessings On This Wonderful Choker!

In a magic shop called Wizs, Kazuma discovers a choker that is said to grant any wish. However, if the wish is not granted within four days, he will die from strangulation. Since Kazuma cannot recall what he wished for, he is unsure how his party members can assist him. As a result, the girls are left with no choice but to comply with his every demand in order to save him.

Bundled with the 9th volume of the light novel.