Seeing a play, going to an exhibition, a date at an arcade, going to the sea... Do you remember the memories you had with your loved one? In the couple app "100 List" on the couple's bucket list that you should do with your loved one. Record and manage new memories. 100 gift-like apps that are like a couple diary or couple album From small dates like flower viewing, flower gifts, and going to the beach. Unique dates such as saunas, face doodling, and hiking The final mission is to “marry” your lover.