Ant-type Kaiju vs Kaname Hagiri: who would win?

Ant-type Kaiju favored — Favored (~65%)

Ant-type Kaiju · Kaiju No. 8 · Base

Tier
7-C
Attack Potency
Town Level+
Speed
Subsonic
Durability
Town Level+

Kaname Hagiri · Yu Yu Hakusho · Base

Tier
HIGH 7-C
Attack Potency
Large Town Level
Speed
Athletic Human, up to High Hypersonic
Durability
Human Level

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