Boruto and Mitsuki are doing hard time in the slammer! A dangerous mission to protect Kokuri, a former member of the Mujina Gang, puts them behind bars in Hozuki Castle. Boruto plans a daring escape before Kokuri’s old boss can catch up to him. Then Boruto’s got babysitting duty when he’s tasked with guarding an X-Card-obsessed brat named Tento! In a hilariously ironic twist of fate, Boruto has to teach the rascal some manners. Then Sarada, Tsubaki, and Himawari each face dilemmas of their own that may affect their future paths!