word of advice draw on your own and never give up illustrate your own work and you will feel great but if you dont have time to practice then you should look for an artist. I have been drawing for a month and a week and i really improved but i am only advising you if u dont have time for drawing...
i think it can be great i like the plot but there has to be a motive but so far so good i like the space idea really good and i hope there are fights or even without fights if its like conan or death note then it will be amazing.
oh amazing man you should really keep at it and never give up but dont forget the most important thing is that the arcs have to be very good and interesting and try creating new stories cuz maybe you can create something as good as dragon ball or one piece but overall its great well done.
hikaru and yamy two best friends go to the same high school and have a history together(they are orphans) but one day dart a jin(one of the classes of shinigami) appears infront of yamy. yamy was freaked out and asked how can he see a shinigami dart reveals to yamy that yamy is not a human he is...