That Time I Got Reincarnated as a Slime: Tales - Veldora's Journal

転生したらスライムだった件 閑話 ヴェルドラ日記

This recap special retells the first season of That Time I Got Reincarnated as a Slime from inside Rimuru's body, where the sealed Storm Dragon Veldora passes the time teaching the wary spirit Ifrit to play shogi. Between moves, Veldora narrates his own backstory and the slime's adventures across Tempest, framing the season's events as commentary from the two onlookers trapped within their friend.