Hakuri Sazanami vs Tangle: who would win?

Tangle favored — Slight edge (~55%)

Hakuri Sazanami · Kagurabachi · Base

Tier
9-A
Attack Potency
Small Building Level
Speed
Athletic Human, up to Massively Hypersonic
Durability
Small Building Level

Tangle · Five Nights at Freddy's · Base

Tier
9-B
Attack Potency
Building Level
Speed
Supersonic
Durability
Building Level

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