i found someone telling the story of chap 3 with some picture. Might help if you're so curious and cant wait for the translations (like me )
http://fuufou.tumblr.com/post/136755681477/himitsu-ja-nai-kedo-ch-3-summary-spoiler-alert
I love it when they turn chibi and are do lovey-dovey <3 smitten maya and lewd nemu are so moe <3(≧∀≦)
That's the best sentence I have ever read.(≧∀≦)
it can be a cute story if they ended up falling with each other then they'll live together. the seme will spoil the uke and be protective of him. something like that. but it ended in a bad note.