A useful feature you might be imagining could be for a in a mobile app, game, or social media filter — especially if “dekai” (huge) is meant literally (height, size) or figuratively (impressive, dominant).
I just finished reading "Uchino Otouto, Majide Dekain" and I'm still grinning from ear to ear. This manga follows the daily life of a high school girl, Hana, and her incredibly intelligent but lazy younger brother, Oto. uchino otouto majide dekain
Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? - aniSearch.com A useful feature you might be imagining could