メリーの方がちょっと背高いと嬉しい、蓮子は何かと荷物持ってるイメージあるけどメリーは手ぶらの印象あるなどの絵でした。

The illustration included comments such as, "I'd be happy if Merry were a little taller," and "I have the impression that Renko is always carrying luggage, but Merry always seems to be empty-handed."