- Country: Japan
- Genres: Drama
- Release: 2023-01-27
- Director: Shingo Matsumura
- Writers: Izumi Takahashi
- Language: Japanese
- Stars: Mizuki Yoshida , Takako Tokiwa , Daiken Okudaira , Atsuko Maeda , Rii Ishihara , Emi Ryusei
- Runtime: 92 min
- Awards: N/A
- AKA: The Lump in My Heart , The Lump in My Heart (Japan) , あつい胸さわぎ (Japan)
- Plot:
The film delicately portrays a young girl who struggles with the sudden discovery of juvenile breast cancer and her complicated relationship with her mother.
- IMDB:tt21232072