Komi's dad has this randomness and finesse that reminds me of Sakamoto from Sakamoto Desu Ga?
Though he unfortunately isn't in an environment that would get swept up in his antics nearly as much as Sakamoto but he absolutely had the potential
@dougrayman: The difference is that Shuuko was already interested in Masayoshi (to the point she even tried to confess to him). The girl Tadano confessed to via drawing a giant confession in the sand/snow probably wasn't interested in the guy, or even considered him far outside her "I might date this guy" range and squarely inside the "I would never date this guy in a thousand years" territory.