Binbougami ga!

Synopsis

Ichiko manages to escape from Momiji only to learn that Keita had gone missing trying to search for her. Realising that Keita had all the things she lacked when she was a child, Ichiko enlists the help of Momo'o to locate Keita, finding him in a near-death state. As Ichiko tries to revive him, Momiji extracts a small amount of Ichiko's fortune energy so she can save him. Keita awakens the next day with his injuries healed and reunites with his family. As Bobby and Momo'o manage to locate Urushiyama and retrieve a box from him, Ichiko says goodbye to Keita before meeting up with them and returning to her normal age. However, the experience has left her in a solemn state, only appearing to react to Keita's presence. This turns out to be as she wants to try to return the handkerchief he received from him. After managing to return the handkerchief, she returns to her usual noisy self.

(Source: Wikipedia)