[Early Access] Your Sister’s Best Friend Gets Flustered Around You [Flirty] [Instant Connection] [Trading Numbers] (Patreon)

Your sister just signed a lease for her dream apartment, and asks you to come help her move her stuff in. When you show up, her best friend is unexpectedly there stealing glances at you. Before you're properly introduced, your sister takes off on a coffee run, leaving the two of you alone.