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効こう力りょく

Meanings

Noun

1. effect; efficacy; validity; potency

	Used in	Used in %
Anime	99	(7%)
Live action	46	(3%)
Visual novels	158	(29%)
Novels	495	(29%)
Non-fiction	25	(17%)
Web novels	263	(24%)
Aozora Bunko	60	(10%)

Used in

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Anime Live action Visual novels Novels Books (non-fiction)Web novels Aozora Bunko

Showing 1..50 from 495 entries

Novel

The Irregular at Magic High School

Used times	61

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Novel

Guin Saga

Used times	50

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Novel

Re:Zero − Starting Life in Another World

Used times	40

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Novel

Youjo Senki

Used times	35

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Novel

Maou Gakuin no Futekigousha

Used times	33

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Novel

Ascendance of a Bookworm

Used times	32

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Novel

A Certain Magical Index

Used times	30

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Novel

Baito de Wizard

Used times	19

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Novel

Monster no Goshujinsama

Used times	15

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Novel

Maruta Sagi wa Tantei Desu ka

Used times	15

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Novel

Isekai Cheat Magician

Used times	15

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Novel

Bodacious Space Pirates

Used times	13

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Novel

Monogatari Series

Used times	12

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Novel

Majuu Senshi Luna Varga

Used times	12

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Novel

Sanzensekai no Karasu wo Koroshi

Used times	11

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Novel

Mahou Sensou

Used times	11

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Novel

Himegimi-tachi no Bansan

Used times	11

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Novel

Bakumatsu Mahoushi

Used times	11

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Novel

Ore, Twintail ni Narimasu.

Used times	11

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Novel

Potion, Wagami wo Tasukeru

Used times	11

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Novel

Takarakuji de 40-oku Atattan dakedo Isekai ni Ijuu suru

Used times	11

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Novel

Shakugan no Shana

Used times	10

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Novel

Is It Wrong to Try to Pick Up Girls in a Dungeon?

Used times	10

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Novel

Paracelsus no Musume

Used times	10

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Novel

Majutsu Yaburi no Revenge Magia

Used times	10

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Novel

Itai no wa Iya na no de Bougyoryoku ni Kyokufuri Shitai to Omoimasu.

Used times	10

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Novel

Kantei Nouryoku de Chougoushi ni Narimasu

Used times	10

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Novel

Magical City Night

Used times	9

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Novel

Suman, Shinkin Boost yori Cheat na Skill Motteru Yatsu Oru?

Used times	9

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Novel

Mushoku Tensei: Jobless Reincarnation

Used times	9

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Novel

Rebuild World

Used times	9

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Novel

Kumo Desu ga, Nanika?

Used times	9

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Novel

Teito Monogatari

Used times	9

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Novel

Kenja no Deshi wo Nanoru Kenja

Used times	9

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Novel

Accel World

Used times	8

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Novel

Uchi no Musume no Tame no Naraba, Ore wa Moshikashitara Maou mo Taoseru Kamoshirenai

Used times	8

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Novel

Shinsekai Yori

Used times	8

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Novel

Hakugin Ryuuou no Cradle

Used times	8

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Novel

Tsuki no Mahou wa Koi wo Tsumugu Series

Used times	8

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Novel

Quantum Devil Saga Avatar Tuner

Used times	8

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Novel

Rental Magica

Used times	8

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Novel

Kore wa Zombie desu ka?

Used times	8

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Novel

Wagaya wa Gion no Ogamiya-san

Used times	8

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Novel

Tensei Shitara Slime Datta Ken

Used times	7

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Novel

Bara no Maria

Used times	7

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Novel

Unnamed Memory

Used times	7

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Novel

Sword Art Online

Used times	7

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Novel

Yami Guild no Master wa Kyou mo Hohoemu

Used times	7

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Novel

Kare to Kanojo to Shoukan Mahou

Used times	7

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Novel

Ladies Versus Butlers!

Used times	7

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