Kaiju No. 8: The Game Best 5 Star Selector Guide

For new players in Kaiju No. 8: The Game, one of the most important early decisions is choosing your free 5 star character from the selector. This choice can have a huge impact on how smoothly you progress through the early stages, including story battles and bosses.

If you’re unsure which unit to pick, this guide breaks down the best options and when to consider each one. Also check out our Kaiju No 8 The Game Codes and Kaiju No 8 The Game Tier List.


Best 5 star Character to Select

Kaiju No. 8 (Kafka Hibino)

  • Widely considered the safest and strongest pick.
  • High Attack and Speed stats.
  • Provides critical buffs including Crit Rate and Ultimate Damage.
  • Has a unique passive, Definite Defeat, which instantly finishes off enemies with low HP.
  • Excels in boss fights thanks to his massive scaling damage and consistent performance.

If you’re aiming for fast progress and overall efficiency, Kafka is the best first choice.


Alternative Options

If you happen to pull Kafka early through gacha, it’s smarter to use the selector on another strong unit to round out your team. Here are the best alternatives:

  • Kikoru Shinomiya – A fast damage dealer who also applies Defense Down, making enemies more vulnerable. Great for speeding up battles.
  • Gen Narumi – A versatile fighter with dual attack types (Slash + Shot), strong for both wave clearing and single-target damage.
  • Isao Shinomiya – The best defender currently available. Provides shields, defense buffs, and durability for your team, ideal if you prefer a safer, long-term strategy.

Pro Tip Before Using the Selector

It’s recommended to do some gacha pulls first before locking in your selector choice. If you get Kafka from your summons, you can select another top-tier option like Kikoru, Gen, or Isao to balance your lineup.


The 5 star selector in Kaiju No. 8: The Game is a powerful tool for setting up your early game success. For most players, Kaiju No. 8 (Kafka Hibino) is the best choice due to his raw damage and strong scaling.

However, if you’re lucky enough to pull Kafka through gacha, picking Kikoru, Gen, or Isao can give your team valuable roles such as debuffs, flexibility, or defense. By making the right selection, your journey in Kaiju No. 8 will be smoother, faster, and far more enjoyable.

Jay: A Content writer for Roonby.com Contact me on Jason@roonby.com, we can't reply to gmail for some reason.

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