これは佐天さんと一緒に大人っぽいランジェリーを買いに来たけど御坂センスなのでやっぱりちょっと子供っぽい服装になってしまう御坂美琴

Even though she went shopping with Saten-san to buy more adult lingere, Misaka's sense of fashion still leans more towards childish styles.