Today I had a plan to work part time , but it was canceled because of raining. Afternoon, I met like who are working same place. They are like sisters for me because they always get along with me. We went to an izakaya and I drank alchol for the first time drinking outside.Then, we went to karaoke and they decorated the room already, then celebrated for my 20 birthday!! I was surprised and so so happy today.