影片描绘了刚刚出狱的麻烦制造者哥哥与个性温柔的上班族弟弟，工作能力强却心胸狭窄的姐姐与稍显天然，冒失没经验的妹妹之间发生的情感故事。
Masataka Kubota
Kazunari Kanayama
Hirofumi Arai
Takuji Kanayama
Keiko Enoue
Yuria Ikuno
Miwako Kakei
Mako Ikuno
Kentaro Ito
student couple in movie "Koi tona"
Aisa Takeuchi
Ryohei Abe
Kazue Tsunogae
Takenori Goto
Kento Ogura
