Background music

Does anyone knows the song that started at 56:00 in Who Are You School 2015 ep 1? Also the song that started at 7:00 in The Girl Who Smells ep 9. PLZ NEED HELP @_@

The song from School 2015 is a song by Yoon Mi Rae but it hasn’t officially released yet, as far as I know:
https://www.youtube.com/watch?v=sqyunecMZIE

And this is the song from The Girl Who Sees Smells:
https://www.youtube.com/watch?v=fUikIiXPk8Y&index=8&list=PL5BvjJTI2n8n3XbtlVPJdXR_QuR9GduFM