[He can't say anything about what he's doing, and he's given his word. Still, Souji can't just pretend that everything is going to go swimmingly if his friends ever found out. He doesn't want to lie to anyone, especially not to the person who he trusts the most. So after a long, internal debate, he decides to reach out to him, perhaps in an attempt to quell out fires before they start...but more importantly, not ruin his friendship in the process.]
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Hey it's me. Do you mind if we talked a bit?