[Subaru's Hut] Natsuiro Matsuri strokes Subaru's knee, insists "only you" → screams at "mold" comment

Natsuiro Matsuri guests on Subaru's Hut. At the end, when Subaru calls out Matsuri for stroking her knee, Matsuri shyly insists "only you." However, when Subaru says "mold might grow," Matsuri lets out a criminal scream and rushes to end the stream. Next guest: Riona Isaki.