Its a parody of the “I’ve become so much like Eren Jaeger it’s scary” copypasta but changed to Aqua from Oshi No Ko.
I've become so much like Aqua Hoshino, it's scary.
I don't have any friends and talk quietly. I can't connect on an emotional level to anyone and I'm distant even with my own family. When people gather in large groups, I'm the one sitting alone in the corner. I worry about my sister too much and would sacrifice myself for her in a heartbeat.
I have blonde hair, wear blue clothes and sometimes a black hoodie. I can't help but smile whenever I see Kana. She is the light of my world. I am immediately interested in a video when I see it mention Kana.
I'm bad with modern technology, like touchscreens, and say 'cheese' when I'm photographing someone. Sometimes I even stretch my hand up to the sky and say "The boundary between 'me' and 'Hoshino Aqua' is steadily vanishing."