Haruo Izawa is 45 years old and the floor chief of the local grocery store “Umeya”. He is highly trusted by Store Manager Ueda and the part-time ladies and the Ohara branch is the only place where he has been working for 25 years. Although he says that he doesn't fit to be a store manager, he is still concerned about HR and career advancement. That's why Ueda's praise "command center" is his only treasure. Besides, he is also a husband of his wife Ritsuko, and a father of two daughters and a son, Koume, Kanako, and Ryota at home.

Humor and pathos are said to be only a fine line, but Haruo's fruitless actions of paying attention to the human relationships and atmosphere and overthinking never stop. Where is this middle-aged mans turmoil going?

★《每天回家老婆都在裝死》原班人馬睽違四年再度爆笑出擊
★安田顯、小池榮子繼口碑日劇《我的事說來話長》後再扮夫妻
★獻給在每天日常中默默打拼的無名英雄，共鳴度120%的電影

45歲的伊澤春男在超市當了15年主任卻一直無法升遷，儘管如此，信任他的店長說：「春男就是我們這家店的指揮塔！」這句話仍然激勵著春男！他不斷夢想能夠升職成為店長，然而期待已久的日子和現實之間的酸甜苦辣，使他的大腦就像是戰場。這位中年上班族，每天都懷抱著一個甜蜜、嫉妒、怨恨和遺憾的堅強心態在奮鬥。

不過，他到底是為了什麼而努力？他這麼辛苦到底是在追求什麼？