BL Army's manga / #want more!!!(4)

If someone knows the name of the 4th and 7th Manhwas then please reply

I really love this Manhwa. It's just that I love the fact that both the couples are childhood friends and it's really amazing when you fall in love with your best friend and even better if that friend has been with you for years and never left your side. I love it how Inseo loved Yi-heok since the beginning and that Yi-heok had all his firsts with Inseo