いちだい
Meanings
Noun
1. important matter; matter of great importance; serious affair; major incident; emergency
Used inUsed in %
Anime142(10%)
Live action146(11%)
Visual novels205(38%)
Novels422(28%)
Non-fiction12(8%)
Web novels219(20%)
Aozora Bunko183(31%)

Used in

Show only

Showing 1..50 from 422 entries

Cover of Guin Saga
Novel
Guin Saga
Used times17
See in database...
Cover of Ryouma ga Yuku
Novel
Ryouma ga Yuku
Used times16
See in database...
Cover of Re:Zero − Starting Life in Another World
Novel
Re:Zero − Starting Life in Another World
Used times15
See in database...
Cover of Goshujinsama wa Yamaneko-hime
Novel
Goshujinsama wa Yamaneko-hime
Used times13
See in database...
Cover of Kokou no Mesu
Novel
Kokou no Mesu
Used times13
See in database...
Cover of Chuushingura
Novel
Chuushingura
Used times12
See in database...
Cover of Densetsu no Yuusha no Densetsu
Novel
Densetsu no Yuusha no Densetsu
Used times12
See in database...
Cover of Majuu Senshi Luna Varga
Novel
Majuu Senshi Luna Varga
Used times11
See in database...
Cover of Furube, Yura Yura
Novel
Furube, Yura Yura
Used times11
See in database...
Cover of Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Novel
Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Used times11
See in database...
Cover of Koujo Denka no Kateikyoushi
Novel
Koujo Denka no Kateikyoushi
Used times10
See in database...
Cover of Spice and Wolf
Novel
Spice and Wolf
Used times9
See in database...
Cover of Maria-sama ga Miteru
Novel
Maria-sama ga Miteru
Used times8
See in database...
Cover of Reinousha Minato
Novel
Reinousha Minato
Used times8
See in database...
Cover of Nogizaka Haruka no Himitsu
Novel
Nogizaka Haruka no Himitsu
Used times7
See in database...
Cover of Goblin Slayer
Novel
Goblin Slayer
Used times7
See in database...
Cover of Gin no Ryuu Kishidan
Novel
Gin no Ryuu Kishidan
Used times7
See in database...
Cover of Otome Game no Hametsu Flag Shika Nai Akuyaku Reijou ni Tensei Shiteshimatta...
Novel
Otome Game no Hametsu Flag Shika Nai Akuyaku Reijou ni Tensei Shiteshimatta...
Used times7
See in database...
Cover of Saredo Tsumibito wa Ryuu to Odoru: Dances with the Dragons
Novel
Saredo Tsumibito wa Ryuu to Odoru: Dances with the Dragons
Used times7
See in database...
Cover of Ore, Twintail ni Narimasu.
Novel
Ore, Twintail ni Narimasu.
Used times7
See in database...
Cover of Kozure Youjinbou
Novel
Kozure Youjinbou
Used times7
See in database...
Cover of Date a Live
Novel
Date a Live
Used times6
See in database...
Cover of Seirei Gensouki
Novel
Seirei Gensouki
Used times6
See in database...
Cover of Kagerou Daze
Novel
Kagerou Daze
Used times6
See in database...
Cover of Zaregoto Series
Novel
Zaregoto Series
Used times6
See in database...
Cover of Mamoru-kun ni Megami no Shukufuku wo!
Novel
Mamoru-kun ni Megami no Shukufuku wo!
Used times6
See in database...
Cover of Hentai Ouji to Warawanai Neko.
Novel
Hentai Ouji to Warawanai Neko.
Used times6
See in database...
Cover of Nishi no Yoki Majo
Novel
Nishi no Yoki Majo
Used times6
See in database...
Cover of Full Metal Panic! Another
Novel
Full Metal Panic! Another
Used times6
See in database...
Cover of Oniwaban Mochidzuki Soushirou Mairu!
Novel
Oniwaban Mochidzuki Soushirou Mairu!
Used times5
See in database...
Cover of Legend of the Galactic Heroes
Novel
Legend of the Galactic Heroes
Used times5
See in database...
Cover of Mushoku Tensei: Jobless Reincarnation
Novel
Mushoku Tensei: Jobless Reincarnation
Used times5
See in database...
Cover of Monogatari Series
Novel
Monogatari Series
Used times5
See in database...
Cover of Majo no Tabitabi
Novel
Majo no Tabitabi
Used times5
See in database...
Cover of Sword Art Online
Novel
Sword Art Online
Used times5
See in database...
Cover of Usotsuki Mii-kun to Kowareta Maa-chan
Novel
Usotsuki Mii-kun to Kowareta Maa-chan
Used times5
See in database...
Cover of Bokusatsu Tenshi Dokuro-chan
Novel
Bokusatsu Tenshi Dokuro-chan
Used times5
See in database...
Cover of Amaku Yasashii Sekai de Ikiru ni wa
Novel
Amaku Yasashii Sekai de Ikiru ni wa
Used times5
See in database...
Cover of Tsuki no Mahou wa Koi wo Tsumugu Series
Novel
Tsuki no Mahou wa Koi wo Tsumugu Series
Used times5
See in database...
Cover of Sasaki to Pii-chan
Novel
Sasaki to Pii-chan
Used times5
See in database...
Cover of Nidome no Yuusha wa Fukushuu no Michi wo Warai Ayumu
Novel
Nidome no Yuusha wa Fukushuu no Michi wo Warai Ayumu
Used times5
See in database...
Cover of Tensei Kizoku no Isekai Boukenroku: Jichou wo Shiranai Kamigami no Shito
Novel
Tensei Kizoku no Isekai Boukenroku: Jichou wo Shiranai Kamigami no Shito
Used times5
See in database...
Cover of Zero no Tsukaima
Novel
Zero no Tsukaima
Used times4
See in database...
Cover of The Pet Girl of Sakurasou
Novel
The Pet Girl of Sakurasou
Used times4
See in database...
Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times4
See in database...
Cover of Is It Wrong to Try to Pick Up Girls in a Dungeon?
Novel
Is It Wrong to Try to Pick Up Girls in a Dungeon?
Used times4
See in database...
Cover of Sherlock Holmes: The Memoirs of Sherlock Holmes
Novel
Sherlock Holmes: The Memoirs of Sherlock Holmes
Used times4
See in database...
Cover of Tearmoon Teikoku Monogatari ~Dantoudai Kara Hajimaru, Hime no Tenshou Gyakuten Story~
Novel
Tearmoon Teikoku Monogatari ~Dantoudai Kara Hajimaru, Hime no Tenshou Gyakuten Story~
Used times4
See in database...
Cover of Chuuko Demo Koi ga Shitai!
Novel
Chuuko Demo Koi ga Shitai!
Used times4
See in database...
Cover of Chiisana Kuni no Kyuuseishu
Novel
Chiisana Kuni no Kyuuseishu
Used times4
See in database...