"Two male protagonists + adapted from the author's personal experience + double cleansing + parental consent + HE"
At the beginning of midsummer, a person rushed into Jiang Yichen's life unprepared. From then on, Jiang Yichen paid attention to Zhou Yu'an's life everywhere, including his preferences.
Until after high school graduation:
"Xiao An, I like you"
"Hmm... Huh?"
Weren't we promised to be brothers for life? Why did we become lovers?