Kamen Rider ZX vs Souei (Light Novel): who would win?

Too close to call

Kamen Rider ZX · Kamen Rider · Main Series

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

High Hypersonic, up to Ftl+

Durability

Complex Multiversal

Souei (Light Novel) · Tensei Shitara Slime Datta Ken · With Ultimate Skill

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Massively Hypersonic

Durability

Complex Multiverse Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.