[SilverSyko]

I will describe the last few endings that haven't been posted yet.

Spoiler for Satoko and Satoshi ending:

Basiclly the same as the Shion and Satoshi ending, only after Satoshi disappears Shion approaches Satoko and seems to assure her that they'll see Satoshi again one day.

Spoiler for Miyo and Okonogi ending:

Okonogi manages to help Miyo find the mirror so she can go back to her original time, Miyo thanks Okonogi and seems to (though this might be a stretch but it's heavily hinted with her actions) develop some feelings for him. After parting ways Okonogi is confronted by the grown-up Miyo AKA Takano, and she begins ordering him around again. Okonogi seems to reflect on how different she is compared to her younger counterpart.