tried reading the LN, the writing was garbage as expected. there is no description of the environment.it does a very poor job in helping you visualise what is happening overall. its just a list of things that happen.
these japanese LN are miles behind even the most mediocre stuff on Royal Road. it's not a matter of poor translation, every LN i've tried to read has been pretty much the same. this happens, this happens and then that happens...
I honestly have no idea what seinen actually means because out of 100 mangas marked as such the vast are actually extremely juvenile..