For a long time, I avoided the world only god knows because it was a harem manga. I especially disliked it when i read that the main character was purposely making the girls fall in love with him like the were just merchandise to go through. But, I finally gave it a go and I'm glad I did! This manga is a really enjoyable read for anyone who likes comedy, romance, and a little supernatural phenomenon.

Story: 8
The plot follows a basic structure. Keima tries to win a girl's love to dispel the dark spirits residing in the emptiness of her heart. After he "conquers" a girl, he moves onto the next one, erasing the prior's memories. Of course, this gets more complex with each girl, as everyone of them is different. And of course, eventually a deeper mystery and threat is revealed to Keima and his companion, Elsie.

Art: 9
The art is cute and sleek looking. It is also high-quality, as if it's still-shots right out of an anime. The art style isn't realistic but more simplistic like any other anime-inspired style.

Character: 10
Every character is unique and lovable. Keima, though intelligent and practical, is balanced with his comedic obsession with otome video games. Elsie is his adorable but gullible sidekick who drags him into the whole mess. Every girl is based on a trope in otome games but is fleshed out and seen as their own persons, not simply for fan service.

Enjoyment: 9
It was really fun reading this. Every chapter was entertaining and if not, brought a deeper understanding to the characters and to the world which only god knows. And the girls themselves aren't some one episode only type characters or trope embodiment, but good examples of people with their own goals and struggles. So +1 for feminism in anime :D

Overall: 8
I really liked the world only god knows, and I would've given it a 9 if the execution of the ending was done better. It is to my understanding that the author was ill and had to wrap it up quickly. But overall, this was a really great manga that anyone could enjoy!