Episode 7
Since Inomata hasn't been visiting very often lately, Inomata takes Kotaro out of the daycare room to find her. Convinced that she hates Ryuichi, they try to make a case for him. Later, Kazuma gets a cold, forcing Takuma to come to school by himself. He seems to be smiling and playing as usual, but...
Aired 18/02/2018EP 7 - Episode 7
School Babysitters
The manga centers on the brothers Ryuuichi and Kotarou Kashima. Ryuuichi is in high school and Kotarou is still a toddler. After their parents are killed in a plane crash, the two brothers find themselves living with the chairwoman of the Morinomiya Academy, who herself lost her son and daughter-in-law in the same accident. The chairwoman, however, has one stipulation for the brothers in order to live with her: Ryuuichi has to work at the academy's daycare center as a babysitter.
(Source: Anime News Network)