Difference between 4 star and 5 star characters in Zenless Zone Zero

These characters have different rarities.
Each character is different.

Zenless Zone Zero Does Not Feel Like a Gacha Game - Siliconera

List of all playable characters in Zenless Zone Zero

Zenless Zone Zero - All Characters Idle & Attack Animations (Closed Beta)

Zenless Zone Zero MCs: Names, voice actors, relationship

Zenless Zone Zero Has Received Over 10 Million Pre-Registration : r/gachagaming

Zenless Zone Zero beta footage reveals breakneck combat and some extreme jiggle physics

Zenless Zone Zero - IGN

Zenless Zone Zero: Gameplay, beta, trailer & everything we know - Dexerto

New 4-Star Honkai: Star Rail Character Is Hanya - Siliconera

Zenless Zone Zero Gacha System and Character Rarities Explained (CBT2) - KeenGamer

If you play Honkai: Star Rail, you already helped test Zenless Zone Zero - Video Games on Sports Illustrated

Zenless Zone Zero Gacha System and Character Rarities Explained (CBT2) - KeenGamer

A Brief Guide on 4 Star Characters (For New Players) : r/GenshinImpactTips

V4.1 Guide] 4.1 First-Half Rerun 4-Star Characters, What's the strength and constellation build of Xingqiu & Diona & Fischl? Genshin Impact

The only Honkai Star Rail guide for Genshin Impact players