Hell Mode is back for a second season, and the latest update on June 19 brought a notable cast addition plus the ending theme. Yui Horie joins as Maria — a summoned beast described as looking like a French doll — and the unit ChoQMay performs the ending song "Firetail."
Quick answer
Hell Mode Season 2 premieres July 3, 2026 at 25:00 (effectively 1:00 a.m. July 4) on Tokyo MX, followed by MBS, BS NTV and AT-X. Yokohama Animation Lab animates, adapting the light novel by Hamuo (illustrated by Mo). Yui Horie joins as the summoned beast Maria, and ChoQMay performs the ending theme "Firetail." Per SenpaiRanks, the isekai sits in the mid-board tier of the genre ranking — tap the card to see the live position.
The setup
Hell Mode runs on a sharp hook for genre fans: a veteran gamer gets isekai'd into a world set to the hardest, most punishing difficulty — "garbage balancing" included — and grinds his way to dominance the way a completionist would. It's a power fantasy with a difficulty-slider twist, and the second season is betting the audience that liked that premise is still around.
The season's trailer:
Where it slots this season
An early-July start drops it into a crowded summer isekai field. We'll keep its SenpaiRanks position updated as votes come in; for the rest of the slate, our what to watch summer 2026 hub and the live rankings have the field mapped out. Another isekai returnee worth a look this season is Re:Zero Season 4.
Frequently asked questions
Q: When does Hell Mode Season 2 premiere?
A: July 3, 2026 at 25:00 (1:00 a.m. July 4) on Tokyo MX, then MBS, BS NTV and AT-X.
Q: Who joined the Hell Mode Season 2 cast?
A: Yui Horie joins as Maria, a summoned beast that looks like a French doll.
Q: Who sings the Hell Mode Season 2 ending?
A: ChoQMay performs the ending theme "Firetail."
Q: Who animates Hell Mode?
A: Yokohama Animation Lab, adapting Hamuo's light novel illustrated by Mo.