cute~ For my other EN people, the text at the end is 「これまで想いを馳せながら、ラブレターを書くようにたくさんの少女を描いてきました。私が恋をしてきた少女たちを紹介させてください」。Which roughly translates to "I have drawn many girls as if I were writing them a love letter. Let me introduce some of these cherished girls to you"