First of all thank you very much for your submission!
I was talking with my team about your design, and we were wondering is it possible for you to seperate the hearts on the logo #11 ? We believe by separating the hearts, it would be easier to tell the shape of the heart :).
In addition to our previous feedback, do you think you can make logo #12 more easier to read? It is difficult for Japanese people to read "couples" from your logo, especially the "p" is difficult read.