The World God Only Knows Concepts

Bathing Scenes, while occasionally meaningful to plot or character development, are generally excuses for fan service.

A male and a female member of a family that share the same parents.

The character has known the protagonist for a long time, typically all his/her life. If he/she's from the opposite gender there's a high chance he/she has a crush on the main character.

A live performance or show were musicians perform before a live audience.

Someone or something to do with cooking.

The spirits from Old Hell were sealed away by the Jupiter sisters. An earthquake released them 10 years before The World God only knows begins.

Common visual conventions seen in manga and anime to convey emotions, often for comical effect.

Girl Games or "bishōjo games" are dating simulation games that are classically targeted toward a male audience.

Jpop, Jrock, Enka, Anime pop, you name it, it fits here.

Adorable, cute.

Seen in just about every form of anime at least at one point. The key component that makes Shounen popular among boys. As well as Ancient art in itself

A woman who has given birth to or raised a child.

Someone or something heavily involved with music.

The demons that took over Hell and removed the chaotic, evil Old devils

A character with an arrogant, bossy attitude, often rich and with some princess-like heritage.

Pop Idols in Japan are classically females in their teens to early twenties. Not only are they singers, but they can also be models and general media personalities.

When one character has trouble expressing themselves and is very reserved. Usually used in Anime as an endearing quality.

A Student is one who is enrolled or attends classes at a school, college, or university. A popular theme among many manga and animes.

A Teacher is a type of person who is in charge of educating others in some form of higher learning or skill. The Japanese title is "Sensei".