So Giaku, The Water Dragon of Rage!, Zatch Bell!

So Giaku, The Water Dragon of Rage! (ガッデーーーーム!! 怒りの水龍, Gaddeeeeemu!! Ikari no Suou Giakuru) is the fifty-third episode of the Zatch Bell!/Konjiki no Gash Bell!! anime and the third episode of Season 2. Zatch Bell and Kiyo Takamine manage to survive Penny's attack. She tells Zatch if he apologies, she will forgive him and stop her attack. Kiyo persuades Zatch to apologize which he did. Penny then asks Zatch if he likes her, he cries and replies he does not since he does not know her. Penny enrage

Watch Zatch Bell! · Season 1 Full Episodes Online - Plex

Konjiki no Gash Bell!! - Anime - AniDB

So Giaku, the Water Dragon of Rage! (2004)

Zatch Bell! Season 1 - Trakt

My Beloved Zatch, Zatch Bell!

Zatch Bell!: Season 1 (2003) — The Movie Database (TMDB)

Watch Zatch Bell!, Season 2, Volume 1

Zatch Bell!: All Episodes - Trakt

Zatch Bell! (TV Series 2003–2013) - Episode list - IMDb