After reading the comments, I was afraid to read this series, thinking I would hate it. In reality, I loved it! It is a woman learning of her sexuality and experiencing first love in an inconvenient time in her life.
Mitsuki is a lovely wedding planner that works her butt off to make all of her customers happy, but she can't seem to care about her own engagement in any capacity. She is head strong, knows what she wants, and does what she needs to as to achieve her goals. What she didn't expect was to have her entire life thrown into chaos by meeting Nanase. Nanase is a free spirit that is getting married while in an open--which is not the same as a poly--relationship. She is excitable and free yet organized and open about herself. When she meets Mitsuki, everything is shaken to its core.
The story is a very wonderful one, but it can be divisive. It asks one of the scariest questions: what does one do when their understanding of love shatters after falling in love for the first time... at the worst possible time? There is conflict, but the drama is relatively soft for what happens. The fight for happiness is an enjoyable yet complicated mess, but it kept me intrigued the entire time. It.. shockingly didn't make me hate any of the characters either, to my surprise.
10/10 I HIGHLY recommend this series to anyone, especially those that can relate to Mitsuki's feelings of love. Perspective is important to this story as well as the detail in language use and facial expressions. I think the ending is perfect as well, so it's worth the ride.