Loved the game and the character Achik :D !!!
As others have said, I believe Tulipe is a wonderful representation for asexual people. I got the platonic ending in my first playthrough and enjoyed every single second of it. The atmosphere, the colours, the sprites, AND THE DOGGO (adorable baby) were very lovely. The whole playing experience gave me this feeling of nostalgia and cozyness that's very hard to explain. (I get the same feeling when listening to the ending song of Samurai Champloo (very sudden insertion ik))
The overall game is a great improvement compared to your past games, and I look forward to playing your future ones. :)
If Achik was real, I would 100% take him to a Kirby cafe with me. (I believe he'll agree to come considering the ending of the platonic route and how sweet he is)