|Chitose Shin'ichirou千歳 眞一郎|
|Hair||, Beard, Curly, Moustache, Short, Thick Eyebrows, White, Widow's Peak|
|Eyes||, Black, Hosome|
|Body||, Average Height, Old, Pale, Slim|
|Clothes||, Apron, Bow Tie, Shirt, Vest, Waitstaff Uniform|
|Role||, Employer, Grandfather, Shopkeeper|
|Visual novels||Side character - Tenshin Ranman Lucky or Unlucky!?|
Haruki's grandfather and the owner of the coffee shop "Robin". His looks can be misleading since he's a bit of a pervert. His physical charming point is his long and pointy beard.