Keisuke Niijima has lived in grief since his wife, Takae, passed away 10 years ago. But when a young girl visits, claiming to be Takae reincarnated, Keisuke and his daughter, Mai, are drawn into a miraculous reunion.
EPISODE 1
A Family Again
Keisuke and Takae get married and have a daughter before Takae is tragically killed in an accident; ten years later, an elementary school student appears on Keisuke's doorstep saying that she is his late wife.
EPISODE 2
Right Now
Keisuke and Mai are thrilled that Takae has returned to them, even if it is in the body of a grade schooler; they devote themselves to making up for lost time together; Takae deals with family issues in her other life as a fourth grader.
EPISODE 3
One Step Forward
Mai starts working at a new job but gets depressed after struggling to connect with her first client; Takae invites her to see a fireworks show to cheer her up; Keisuke decides to stop by and happens to bump into his coworker Moriya on the way.
EPISODE 4
Chatting Together
Mai is on her second date with Renji Aikawa, who then asks her to show him around Tokyo; Chika, the mother of Marika, also known as Takae, has been seeing a man more frequently; Marika is now also supposed to get to know him.
EPISODE 5
Mother and Family
Takae is nervous to tell Keisuke and Mai about Chika's plans to move and remarry, but the two take the news fairly well.
EPISODE 6
Memories, Creaking
After seeing Marika with Keisuke and Mai, Chika presses her daughter for an explanation; Takae's reluctance to respond sends Chika into a rage; Keisuke witnesses the outburst and starts trying to think of a way to help Takae leave her toxic home.
Daisuke Hirakawa
Yūki Aoi
Maiko Nomura
Kana Okazaki
Sachiko Kojima
Mutsuki Iwanaka
Noriyuki Abe
Sawako Hirabayashi
