I've rewatched some orders and maybe another clue to get those two events is the swimsuit order, the one where you go to a different place and have to find some kind of tokens in a swimsuit, there is one NPC (around the center buldings) who is a classmate and it either goes well and he gives you the token or he takes advantage of the situation, if you use my gallery you can find the event in the first one and it's even playable
But yeah more play should be required, problem is this version doesn't seem to be fully translated, so it's possible that some events can't even be unlocked beacause of sheningans of the translation patch, and I'm not really interested all that much in untraslated events, so I'm hoping that sometime, someone will translate it
oh that's Order 17!
I like that order, really worth the b*ner on that one. XD
I did see the "failure" option, though I dunno how you exactly fail on that and let that classmate take advantage of Rin (when I tried to quit, it was only Rin saying she had enough, and went back to the default city).
ok, I get what you're saying...
there's been translators who stop midway, I mean I just started playing all these H-games last year, like really 2019; like I missed a lot (I know!) and I'm just now catching up.
Like for example, that guy translating "A Tale of Two Swords", he stopped halfway; I know this because I'm currently playing Sacred Eyes (it's like Slave Sword, which I love).
The one who's still translating Naked Plus just... I dunno where he is, he's in ULMF site and he's name's Etory; tried contactiing him but no response. Maybe it's been years too late for these series though.