Kobato

Kobato arrives in the Human World and must prove herself worthy of the bottle.

Kobato must heal people in order to fill her bottle.

Sayaka-sensei sees Kobato sleeping in a park and takes her to Chitose Mihara, who gives her a room in her apartment building.

Kobato encounters a sad angel named Kohaku in the streets and sees her again the next day with the man she loves.

Kobato receives a phone call threatening to close down Yomogi Kindergarten.