[Original Webtoon](https://mechacomic.jp/books/168216) My favorite work, Miki Kawai. However, her boyfriend rejected her work before her marriage. Then I'm trying to live into work, but I was excited by the younger cool boys who joined the company there...!?

https://www.cmoa.jp/title/263569/

**Original Webtoon:** [eBookJapan](https://ebookjapan.yahoo.co.jp/books/744574/A003869387/), [LINE](https://manga.line.me/product/periodic?id=S124013) Kinoka Kato, an OL in this world, died in an accident and reincarnated as a count lady named Sphere. But there are brothers who look just like their admired boss and cute subordinates...

Kurenai is the cutest girl in the world! But... One day, she reunites with her childhood friend and finds out that she has become a cute cross-dressing boy!? (Source: Ciao, translated)

https://www.cmoa.jp/title/328544/

The contents are, first of all, "Possessed spirits", then the familiar "Mechanism of the invisible world" (with a nude illustration of a woman showing the body, aura, astral body, and spiritual body), and of course, next comes the excitement of "In the near future, the spiritual world and the material world will become one, and great changes will occur", and the last is "The work of fire". 　I thought I had absorbed some knowledge from the manga, but from the fourth chapter, which deals with "the mechanism of the invisible world", there were many sentences that were difficult to understand, and I was completely confused. I feel embarrassed because I didn't study hard enough.