裕次郎與日和已結婚四年，從外人看來，他們簡直幸福得不得了，甜蜜的小倆口還養了一隻貓頭鷹「查理」。直到某天，裕次郎意外看見日和在「老公死亡筆記本」社群網站中的貼文，包括日和在內的人妻們都發了許多慘不忍睹的抱怨文。這件事讓夫妻倆開始產生嫌隙以致漸行漸遠，儘管兩人都想重修舊好，但至此之後每件事都亂了套…

Yujiro and Hiyori have been married for 4 years now. From the outside, they seem to be a perfectly happy couple with their pet owl, Charlie. But one day, Yujiro accidently finds Hiyori’s posts on a social media called “Hubby Death Note,” where wives including Hiyori are writing tons of horrifying complaints about their husbands. This opens up their lack of communication and the fact that they have grown apart. Yujiro and Hiyori both try to put things back together but everything goes wrong…

https://www.youtube.com/watch?v=TTl4rf_kWN4