Sign: Sagittarius
Route: Heart
Shin comes across as quiet and hard to read, but there's more going on beneath the surface. He's been best friends with Toma since they were kids, and he's got a soft spot for the heroine—even if he teases her by calling her an idiot. In his route, you see how deeply he actually cares about her.
His reserved nature isn't just personality; it's rooted in real trauma. His father killed someone in an accident, and the fallout from that tragedy shaped Shin's whole life. The social stigma was brutal—he basically became a pariah and couldn't form normal friendships because of something that wasn't even his fault. It's the kind of weight that would break most people. The heroine and Toma stuck by him anyway, which is basically what kept him going. They're the only ones who saw past the circumstances and actually cared.
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