Hakurou (Light Novel) vs Cang Du: who would win?

Hakurou (Light Novel) favored — Slight edge (~55%)

Hakurou (Light Novel) · Tensei Shitara Slime Datta Ken · Kijin

Tier

6-B

Attack Potency

Country Level

Speed

Massively Hypersonic+

Durability

Country Level

Cang Du · Bleach · Base

Tier

6-B, up to HIGH 6-A

Attack Potency

Country Level, up to Multi-Continent Level

Speed

High Hypersonic

Durability

Country Level, up to Multi-Continent Level

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