Great start, plot, and quality of writing.
Rate: 4.8 here's why,
Writing quality: 5/5, well, nothing to say about it, I love the prose! the descriptive writing for me is great!.
Stability of updates: 5/5, I assume with the 70 chapters the author is updating his/her story every day
Story Development: 4/5 as far as I read 10 chapters, I slowly am loving the plot, why 4? well, I would have give this 5 if I read more chapters, I just want to review so that the author would know that he is doing well.
Character Design: 5/5, Love the characters, they're so lively and lovable at the same time.
World Background: No words left for me to say but I gave it 5/5.
Continue writing author!