It's 6:59 forever...The Yukawa family inherited the Stasis Spell, time stopping. One day, Juri's nephew and brother get taken. To rescue them, Grandpa uses Stasis Spell, but they get attacked by people who can move in the Stasis world.

After presumably failing 19 job interviews in one day, Juri Yukawa's dreams of moving out of her parents' home are utterly dashed. Stuck living with her working mother Nobuko, NEET brother Tsubasa, laid-off father Takafumi, and single-parent sister Sanae, the only hope for this family to raise a decent adult is her little nephew Makoto. However, this struggling family's life takes a turn for the worse when Makoto and Tsubasa are violently kidnapped by a mysterious organization and held for ransom. With only 30 minutes to deliver five million yen to the criminals, Juri's grandfather reveals a dangerously powerful secret to her and Takafumi. By offering blood to her grandfather's mystical stone, the three enter the world of "Stasis," a version of their world where time stops for everyone but the users. Having arrived at their destination, their rescue efforts go awry when they are assailed by a surprising group of people who are somehow able to move around within Stasis. While all hope seems lost, a monstrous giant known as the Herald appears amidst the chaos, its intent and motivations as cryptic as the very nature of this timeless world.—MAL Rewrite

A Single Moment Can Mean the Difference Between Hope and Despair...It's 6:59 forever...The members of the Yukawa family have inherited the Stasis Spell, the power to stop time. When they use their power, they enter Stasis, a world where everything has stopped. One day, Juri's nephew and brother get kidnapped. Trying to rescue them, their grandfather uses the Stasis Spell, but they are suddenly attacked by others who are also able to move in Stasis. It's not a race against time, it's a race outside of time and the dangers are increasing with every non-second in KOKKOKU.—Sentai Filmworks

It's 6:59 forever...The members of the Yukawa family inherit Stasis Spell, the power to stop time. They are able to enter the Stasis, a world where everything has stopped, when they use their power. One day, Juri's nephew and brother get kidnapped. In order to rescue them, Grandpa uses Stasis Spell, but they get suddenly attacked by other people who are still able to move in the Stasis world.—Sentai Filmworks