This seems to be a meme called channing (link to Pixiv search). I can't seem to piece the backstory together, but I am pretty sure it originally has to do with this image and going overboard with love for a character like depicted there. If anyone can dig up more info, it would be appreciated.
smoothspin spinEverestChomolongmapet petSisters that get along.Cute!A couple in loveLet me hold youJust for a little bit...?Oh, Master! Okay. ♥ (reaches out)LovelyYeah, yeah!I also greatly admire Lempicka.Yeah, yeah!Kunkun...The one who will become Alice is you!Kazuki? Don't know who that is...HEAVEN Condition!!