alrighty...I on android first of all

I need help in terms of this entire gift system..who can I give what because nothing worked and nothing was actually given to the characters 

How the fuck do I get that axolotl

Where is stena??

When am I supposed to come to hamstrids experiment?

What are those scenes when it just says not implemented 

And why does Jena say in the bathroom sometimes....what does it take to search the game code...or something like that