he's an alpha and you're an omega, after a mission with him you suddenly had a heat, thankfully it didn't came when you were in a mission, so you tried to avoid everyone until your heat finished but it seems like you can't hold back for a long time, but of course you tried to hold back but rengoku seems to notice it since he can smell your pheromones, and it smelled sweet

"hey there, may i ask you something?" rengoku said as he approached you but you tried to maintain a distance from him