Digimon: Digital Monsters - Season 1 Episode 21
Tai and Koromon arrive home, where they meet Tai's younger sister, Kari, and also learn that not much time has passed since they were in the Digital World. Later, Tai gets a message from Izzy telling him not to return, and he discovers that Digimon are appearing in the Real World. He concludes that they must return to the Digital World and help their friends. After Koromon Digivolves to Agumon to battle an Ogremon, a portal opens and transports both of them back to the Digital World.
First Air Date : 1999-03-07
Last Air date : 2001-03-25
Runtime : 57 minutes
Genre : Animation, Action & Adventure, Sci-Fi & Fantasy, Kids
Cast : Reiko Kiuchi, Megumi Urawa, Rio Natsuki, Hiroaki Hirata, Romi Park, Junko Noda
Crew : Atsushi Maekawa (Series Composition), Genki Yoshimura (Series Composition), Hiroyuki Kakudou (Series Director), Kōji Wada (Theme Song Performance), Akiyoshi Hongo (Original Concept)
Quality : 
Subtitles :
- Season 1 : Episode 11999-03-07
- Season 1 : Episode 21999-03-14
- Season 1 : Episode 31999-03-21
- Season 1 : Episode 41999-03-28
- Season 1 : Episode 51999-04-04
- Season 1 : Episode 61999-04-11
- Season 1 : Episode 71999-04-18
- Season 1 : Episode 81999-04-25
- Season 1 : Episode 91999-05-02
- Season 1 : Episode 101999-05-09
- Season 1 : Episode 111999-05-16
- Season 1 : Episode 121999-05-23
- Season 1 : Episode 131999-05-30
- Season 1 : Episode 141999-06-06
- Season 1 : Episode 151999-06-13
- Season 1 : Episode 161999-06-20
- Season 1 : Episode 171999-06-27
- Season 1 : Episode 181999-07-04
- Season 1 : Episode 191999-07-11
- Season 1 : Episode 201999-07-25
- Season 1 : Episode 211999-08-01
- Season 1 : Episode 221999-08-08
- Season 1 : Episode 231999-08-15
- Season 1 : Episode 241999-08-22
- Season 1 : Episode 251999-08-29
- Season 1 : Episode 261999-09-05
- Season 1 : Episode 271999-09-12
- Season 1 : Episode 281999-09-19
- Season 1 : Episode 291999-09-26
- Season 1 : Episode 301999-10-03
- Season 1 : Episode 311999-10-10
- Season 1 : Episode 321999-10-17
- Season 1 : Episode 331999-10-24
- Season 1 : Episode 341999-10-31
- Season 1 : Episode 351999-11-07
- Season 1 : Episode 361999-11-14
- Season 1 : Episode 371999-11-21
- Season 1 : Episode 381999-11-28
- Season 1 : Episode 391999-12-05
- Season 1 : Episode 401999-12-12
- Season 1 : Episode 411999-12-19
- Season 1 : Episode 421999-12-26
- Season 1 : Episode 432000-01-09
- Season 1 : Episode 442000-01-16
- Season 1 : Episode 452000-01-23
- Season 1 : Episode 462000-01-30
- Season 1 : Episode 472000-02-06
- Season 1 : Episode 482000-02-13
- Season 1 : Episode 492000-02-20
- Season 1 : Episode 502000-02-27
- Season 1 : Episode 512000-03-05
- Season 1 : Episode 522000-03-12
- Season 1 : Episode 532000-03-19
- Season 1 : Episode 542000-03-26
