Karakai Jouzu no Takagi-san
“If you blush, you lose.”
Living by this principle, the middle schooler Nishikata gets constantly made fun of by his seat neighbor Takagi-san. With his pride shattered to pieces, he vows to turn the tables and get back at her someday. And so, he attempts to tease her day after day, only to find himself victim to Takagi-san’s ridicule again sooner than later. Will he be able to make Takagi-san blush from embarrassment even once in the end? Summary from My Anime List.
Juri Yukawa lives with her NEET father and brother, her retired grandfather, her sister (a single mother) and her young nephew.
One day, her nephew and brother are kidnapped for ransom. Having only 30 minutes to meet the demands of the kidnappers, Juri, who realizes there is not enough time to prepare the money, decides to head for their rescue by herself with knife in hand when her grandfather uses a mysterious stone passed on in the Yukawa family to stop time.
In a world where everyone and everything are inert, Juri and her father and grandfather run to rescue the two. But at the kidnappers’ hideout, they soon realize they are not the only ones who can move about in this still world… Summary from My Anime List.