Ennio

From Boktai - Wiki on Neoseeker

Clock Tower Keeper Ennio
Ennio in the Clocktower in Boktai 3
Full Name	Ennio
Element	N/A
Weapons	N/A
Hometown	San Miguel
First appearance	Boktai 2: Solar Boy Django

Ennio is the Clock Tower Keeper of San Miguel. One of the less important characters in the series, he has appeared in Boktai 2: Solar Boy Django and Boktai 3: Sabata's Counterattack, with the same job and personality in both games. The player would normally speak to Ennio whenever the in-game clock needed changing, in turn affecting day and night gameplay.

Ennio is known as "that grumpy old man", with his blunt use of the phrase "kids these days" among others. Don't complain, after all, every game has to have one.