Tower of God kicks off its hololive collab with two new SSR+ characters
The reaper-and-devil duo are here

- Mori Calliope and Tokoyami Towa join the roster
- New special story event to participate in
- Get more rewards from other events
A week after teasing the collaboration, Tower of God New World has officially welcomed Mori Calliope and Tokoyami Towa into its ever-expanding roster. The hololive stars are now playable as SSR+ teammates, bringing their signature personalities and a dose of chaos with them. The update also kicks off several limited-time events, all running through April 23rd.
Both new characters joining Tower of God New World are Yellow element units. [hololive] Mori Calliope is a fast-paced Assassin-type Scout, while [hololive] Tokoyami Towa takes on a Support role as a Wave Controller. Their kits are packed with flashy skills and unique flair that should appeal to both Tower of God fans and hololive followers.
The collab includes a special story event, We May Be Reaper & Demon, but We’ll Be Maids!, where the VTuber duo trades grim duties for maid uniforms. Completing event missions earns you materials like Tower’s Blessing Break Stones, plus plenty of cosmetics and power-up rewards.

You’ll also find a hololive Collab Special Summon with boosted rates, and a Daily Festa that showers you with prizes just for logging in and clearing missions, including up to 100 hololive Collab Summon Tickets.
For those unfamiliar with hololive, it’s a female-led VTuber group run by Cover Corporation, which has quickly grown into a global phenomenon. From leading the virtual streaming space to entering the Billboard Japan Hot 100 charts, they’ve achieved it all. Their entrance into this collectible RPG is bound to draw a lot more attention.
Check out this Tower of God tier list of all the best heroes!
You’ve got until April 23rd to grab Calli and Towa, play through the event, and add a little reaper-and-devil energy to your team. Download Tower of God New World now for free by clicking on your preferred link below. Visit the official Facebook page for more information.