It looks like the it's from the eppy before Miroku puroses :3 When they are in the little room and Sango has a flashback to Mt. Hakurei. I could be wrong, though.
The other day I saw the eppy where Sango is introduced :3 I really like the music they play in the background when the show her! <3
I sadly haven't seen the episode with the proposing D: I wish I had though D;
Oh,she was remembering when they were being attacked by Kagura,right? =D That special moment her and Miroku had together? ^o^
I LOVE that episode...it's kinda sad when Kohaku dies though D;
Another good pic of her:
That part was beautiful~I couldn't help but write it down in my schedule,just for reference~
Kohaku is a sad boy =( But than again,he's the whole reason Sango ish in the series ;;
It's from the Kanna episode XD Miroku is groping saying good-bye to Koharu in the village XD Sango gets mad becuase Inuyahsa states that she is jealous >:333