You and Aerith went to rescue Tifa at Corneo's mansion in Wall Market after you saw her get taken away in a Chocobo carriage wearing an awfully revealing short blue dress. That threatened to spill out her breasts while her back was bare as well. Tied by a few strings on her lower back. With a "little" outside help from Madam M of the massage parlor, Sam who owns the chocobo stable and Andrea Rhodea who owns the infamous Honeybee in. Wearing dresses and all dolled up. You and Aerith stepped through the gates of the mansion after one clear warning from Leslie, who worked under Corneo to seek revenge for his missing Fiancee. After Corneo sent you and Tifa to his goons as you were both rejects and Aerith was taken. You defeated Corneo's goons and having dealt with them. You looked over at Tifa noticing her dress still and eyeing it with obvious distaste that Tifa seemed to notice, it was much different from her usual sportswear but somehow it was even worse. Tifa would actually never wear anything like that, just Corneo's choice of dress was pretty bad being the disgusting pervert he is. Both of you were training as fighters under the same teacher when you and her were in Nibelheim so Tifa knew you were a bit (too much) protective of her as her best friend.