What is it suppose to be, stuff like "Watashi wa/Atashi Wa/Boku Wa"?
That's right - specifically, Ore or Boku. Of course, in English we just use "I", but I couldn't work out a way to skip it at least asking you which you want to choose!
I don't understand why gamepad rebinding is possible but not for keyboard, it simply is a hassle to be forced into using specific keys, especially if your layout is different from the one used for the game which can be very inconveniencing depending on how drastic the displacement is (for example Y and Z), which is especially bad when "one-handed play" is not supported. Guess I should create a custom (language) layout just to properly play games like this (I've had enough from the first part already).
Right? I really don't understand why keyboard rebinding is impossible, but joystick rebinding is. It apparently supports Joy2key, though I didn't test it myself; maybe you could emulate a controller, so your keyboard controls the emulated controller, and that can be rebound using joy2key!
All of those words mean "I". As in first person personal pronoun.
Watashi is generic, unisex pronoun, can be used by anyone in any situation. Watakushi is more formal version of it.
Ore is masculine, less formal pronoun. Often used by tomboys, though.
Atashi is the girl pronoun. Isn't used by males, like, at all.
Boku is boyish pronoun. Doesn't get used by adults or girls much, unless they want to emphasise their youth or modesty.
Washi and Ware are formal-ish pronouns used by old men. Unlike those above, no real expectation to, they just like the sound of it, or can't be bothered to say full watakushi or something.
There's also Sessha, but it's used mostly by samurai and ninja in historical dramas. There's more but none of those worth a note.
The princess (in both her adults form and younger form) actually uses "
Warawa" as her personal pronoun, which wikipedia tells me "Mainly used by women in samurai families. Today, it is used in fictional settings to represent archaic noble female characters."
Is playing the first game necessary to understand the plot?
It's not required, though this game does tie in to it towards the end. Mostly this is a standalone story set in a different universe, but some characters return from the previous game (and other characters have equivalents in this universe to the versions in the universe from the first game).
For the hetero scenes, is it mostly just the protagonist being raped? Or are there a decent amount of consensual/non-femdom scenes? The game looks interesting, but I'm really not into femdom.
There's a decent number of scenes that you need to initiate, and most of the story based scenes are consensual. You can tap out of sex scenes where you do get caught, though if you want to make contracts with the girls you're more likely to be letting them have sex with you on purpose. The game is set in a world where very few people are able to feel strong emotions, and the idea of "love" is just something from old fairy tales, so even some of the aggressive monster girls are often more curious or playful than attempting to properly dominate the hero.
What does the different hearts mean when banging a monster girl?
Each different heart is a different sex variant. Sometimes only particular individuals from a species will carry out some of the variants, or there might be other requirements. A locked symbol means that scene isn't available yet, a Lily means it's a lesbian scene, a filled in heart is a scene you've seen before.
how to get to the gallery for the scene scenes with monsters ?
i been searching to no results
If you're using my completed save that's in the download link (it's in slot 47 of file 8):
To view the story scenes, go into the Menu with Q, choose Quest, go down to Memories, and select which one you want to view.
To view pixel sex scenes, first get back into the game proper by going through the green glowy door to the right. Go into the Menu, choose Item, use the Feather item at the right of the top row, and teleport to "My Room" (in my save, it's second down on page 4). From there, go to the top of the room, interact with the summoning crystal, and choose a girl to summon.