After your destructive compression and upscale, too many details are lost. It becomes barely readable.
BTW, this is not Doujinshi...... It is published by Take Shobo. Did you read it before uploading?
The digital version: http://www.dlsite.com/comic/work/=/product_id/BJ034051.html
Hardcopy (Since this book is not categorized as "adult comic", you can buy it outside Japan): https://www.amazon.co.jp/エンジェルベイビー-天使の催眠術-バンブー-コミックス-DOKI-SELECT/dp/4812472032/ref=tmm_other_meta_binding_swatch_0?_encoding=UTF8&qid=1527984503&sr=8-5
Base +9, vivendicrust +6, edson +12, lingzhi +6, StatisticallyNP -9