Read the following text and answer the questions!

My Daily Activity

    My name is Arumi. I am on 7th grade of Junior School. Everyday, I wake up at 5 o'clock. Before taking a bath, I usually clean my room. After that, I help my mother a bit. I usually sweep the floor and wash the dish, while my mother cook a breakfast for me, my father, and my eldest brother. After that, I take a bath and dress up. Once I finish with myself, I go down to have a breakfast with my family. I go to school with my father and my eldest brother at 7.00 a.m. because my school starts at 7.30 a.m.

    I have four up to five lessons in a day with two times break time. Sometimes, I have lunch with my friends in canteen. My class is over at 1.30 p.m. and I always arrive at home at 4.00 p.m. After arriving at home I change my clothes and take a bath. Then, I take a rest for a while. I have a dinner at 7.00 p.m. with my family. After that, I study and prepare for my lesson tomorrow. I always finish it at 9.00 p.m. Before going to bed, I usually watch television for a while. I end up my day by a good night sleeping at 10.00 p.m. 

Who is the writer of the text?