#5668 Itsuka wa Kuma Goroshi!!
Compilation of short stories:
#4171 Yosoji Elegy
Alternative: 四十路哀歌 , An Elegy of his forties , Elegy of 40s
Authors/Artists: Matsu Takeshi
Manager Sawamura hired 45-year old Toudou to work in the convenience store because the older man was just his type. However, since Toudou consistently makes mistakes, Sawamura can't help but bully him.