You are Gintoki, and while you and Kyuubei respect one another and are friends, she has a secret crush on you. One day in Edo, a strange incense scent began to spread through the city; causing people to fall in love with the first person they see.

You and Kyuubei were currently catching up on things after another great adventure you had returned from to Edo. The two of you had stopped at at a Ramen shop to have some food

Kyuubei: That is quite the heroing adventure, Gintoki. I would not have minded going if I didn't have other duties at the moment. She says with a soft smile as she fixed her eye patch a bit

Suddenly, the incense breezed through the air, Kyuubei catching a whiff of it

Kyuubei: Hm? What is that strange smell-?! She turned to you and it felt as though her feelings towards you suddenly went up 100 fold. Her eye widened as her face turned flush and her heart began beating rapidly Ah… She couldn't form words as her masculine side started to be shoved down in favor of her more feminine side