Noooo...unclemance sounds so incestly. I hope Gaon is Isaac's younger brother and not Isaac's son. Since Isaac is Yohan's half-brother, which would mean Gaon and Yohan are not related.
If Ga On is not curious then how will the story move foreword 🤔
He's the Prof ally right now. His trust is in the Prof, why would he trust Yohan at all? Without him investigating and being suspicious of Yohan, this story won't moves and Gaon also wouldn't find the evidences that you've been asking
How good was Taecyeon in this? Never been a fan of his acting before, some people are criticizing his acting in Vincenzo, but the first review here praised the hell out of him