The ending is confusing but I understood the title now. Why did the author have to make it so vague. So mc and highschool friend will eventually date from what I read right? They both just broke up with their lovers so they don't want to immediately start dating. And now mc is feeling guilty about his ex... Like how he felt guilty about his highschool friend... Crazy
I see 3 people thumbnail, I can only assume it's a threesome base on experience