Miyako, an older cousin who used to live nearby, is getting married. Invited to the wedding, Maruko feels a little nervous about this entirely new experience. After enduring the long speeches and finally getting to eat, she thinks the hard part is over—but then Dad still has his official family representative speech ahead of him…
以前近くに住んでいた親戚のみやこお姉ちゃんがお嫁に行くことになった。結婚式に呼ばれたまる子は、初体験にちょっと緊張気味。長いスピーチに耐え、やっと食事にありつけたまる子だったが、これから、お父さんの親族代表の挨拶が待っていて…。