They are not necessarily going out, but they do know how the other feels about them. For example Inuyasha knows Kagome loves him and vise versa. So they love each other and they show their feelings however, Inuyasha still loves Kikyo as well. So when he goes off with Kikyo it is like he is cheating on Kagome.
Sango tells Miroku she wants to die with him on episode 118 of Inuyasha.
Sango and Miroku have several children and Inuyasha and Kagome were married. Probably not, but you decide.
The one where the women have salamanders' controlling them from inside their stomaches. Episode 132
Its in the "Inuyasha The Final Act" . Episode 26.
They never have a romance; episode 135 was a filler and even if it wasn't, Sango only started "hitting" on Inuyasha because of the mist around them.
It was in episode 24 where Inuyasha, Kagome, and shippo met Sango..
Sango premiere's in Episode 24 of Inuyasha: "Enter Sango The Demon Slayer"
episode 100: THE TRUTH BEHIND THE NIGHTMARE:BATTLE IN THE FOREST OF SORROW
Miroku and Sango don't kiss in any episodes....SO far, maybe in InuYasha! Kanketsu-hen. But they do kiss in the manga. Miroku was in a matter of life and death, and Sango kissed him, whereas InuYasha and Kagome kissed in InuYasha movie 2: The castle beyond the looking glass
i have wacthed inuyasha sesons1-8 and they have not have kids not in the movies ether. Inuyasha and Kagome do not have kids. It's Miroku and Sango that have kids. But who knows. Maybe one of these days Rumiko Takahashi will make Inuyasha and Kagome have kids.
Sango killed a bear demon in InuYasha episode 78-Only You, Sango
Sango tells Miroku she wants to die with him on episode 118 of Inuyasha.
Because Kagome, Sango, and Miroku were poisoned. So he was crying because he thought they were dead. Also he felt guilty.
When Sango and Kagome meet, Sango was 16 years old. Sango and Kagome have 1 year difference and so Sango has her children in the Final Act and thats when Kagome is around 18 years old. And Sango is one year older. So Sango must've been 18 and a half to 19 years old.
Sango and Miroku have several children and Inuyasha and Kagome were married. Probably not, but you decide.
78; Only You, Sango
That would be Episode 67: "The Howling Wind of Betrayal" where Kagura discovers that Inuyasha will change into a human during the new moon, but decides to keep it to herself when Naraku, who is undergoing a horrifying transformation of his own, threatens her life again.