Grandpa Danger

{{short description|Franchise}}

{{Infobox animanga/Header

| image =

| caption =

| ja_kanji = 絶体絶命でんぢゃらすじーさん

| ja_romaji = Zettai Zetsumei: Denjarasu Jii-san

| genre = Adventure, surreal humor

}}

{{Infobox animanga/Print

| type = manga

| author = Kazutoshi Soyama

| publisher = Shogakukan

| demographic = Children, Shōnen

| magazine = CoroCoro Comic

| first = October 2001

| last = March 2010

| volumes = 20

| volume_list =

}}

{{Infobox animanga/Video

| type = tv series

| director = Yorifusa Yamaguchi

| producer = Naohiko Furuichi
Takeshi Sasamura

| writer = Isamu Sasagawa

| music = Makoto Takou

| studio = Studio Hibari

| licensee = {{English anime licensee

| NA = Viz Media

}}

| network = TV Tokyo

| first = April 4, 2004

| last = March 27, 2005

| episodes = 51 (5 minutes per episode)

| episode_list =

}}

{{Infobox animanga/Print

| type = manga

| title = Dangerous Jii-san Ja

| author = Kazutoshi Soyama

| publisher = Shogakukan

| demographic = Children, Shōnen

| magazine = CoroCoro Comic

| first = April 2010

| last = February 15, 2017

| volumes = 20

| volume_list =

}}

{{Infobox animanga/Video

| type = ova

| title = Dangerous Jii-san Ja

| director = Takashi Watanabe

| producer =

| writer =

| music = Hyadain

| studio = J.C.Staff

| first = July 27, 2012

| last = November 22, 2012

| runtime = 30 minutes

| episodes = 2

| episode_list =

}}

{{Infobox animanga/Video

| type = tv series

| title = Dangerous Jii-san Ja

| director = Takashi Watanabe

| producer =

| writer =

| music = Hyadain

| studio = J.C.Staff

| licensee =

| network = Kids Station

| network_en =

| first = October 20, 2012

| last = December 22, 2012

| episodes = 10

| episode_list =

}}

{{Infobox animanga/Footer}}

{{nihongo|Grandpa Danger|絶体絶命でんぢゃらすじーさん|Zettai Zetsumei: Denjarasu Jii-san|lit. "Absolute Death: Dangerous Grandpa"}} is an adventure manga by Kazutoshi Soyama first published by Shogakukan in CoroCoro Comic in October 2001. The series was adapted as a 51-episode anime broadcast on TV Tokyo from April 2004 to March 2005, which is licensed by Viz Media in North America as Grandpa Danger,{{cite web | url=http://www.animenewsnetwork.com/news/2006-01-30/new-viz-properties-from-natpe | title=New Viz Properties from NATPE | publisher=Anime News Network | date=2006-01-30 | access-date=2008-08-11}} and a series of video games.{{cite web | url=http://gameboy.ign.com/objects/723/723408.html | title=Zettai Zetsumei Dangerous Jiisan 3: Hateshinaki Mamonogatari | publisher=IGN | access-date=2008-08-11}} A second anime television series premiered on October 20, 2012.{{cite web |url= http://www.animenewsnetwork.com/news/2012-09-12/dangerous-jii-san-ja-manga-gets-tv-anime-in-october|title= Dangerous Jii-san Ja Manga Gets TV Anime in October|date=2012-09-12|access-date= 2012-11-14|work= Anime News Network}}