HUNTA-669 A cocky office worker misses the last train and stays over, then acts on her frustration

An office worker who acts tough but is easily flustered has missed the last train, so she ends up at his place. She borrows his clothes, which are too big, so her chest and underwear are visible. When they share a futon, their bodies press together and he gets hard. Instead of getting angry, she grows aroused and stops being tsundere, and they have sex many times.