Keisuke Niijima has lived in grief since his wife, Takae, passed away 10 years ago; 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 fell in love with Takae when they met through work. They got married and had a daughter, Mai, before Takae was tragically killed in an accident. Ten years later, an elementary school student appears on Keisuke's doorstep saying, "I am your 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. Meanwhile, Takae is dealing 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. To cheer her up, Takae invites her to see a fireworks show. Keisuke decides to stop by as well 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. Additionally, 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 since the family will still be able to meet. Takae tries to stay positive about the move and hopes it will bring her mother happiness.
EPISODE 6
Memories, Creaking
After seeing Marika (Takae) 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
