I feel like the romance aspect in this is kinda cliche but it's cute. I love the little supernatural element which is the Mc being able to see people's emotions via balloons.
You may feel your favorite manga should be gathered together into distinct categories for your own reference and, now, you can do this with a LIST. After you've created your list or lists, you can proudly recommend them to other manga fans to showcase and share your taste in manga.
Unmei-teki Lovemeter