A core unit is the basic chassis to which parts of the Ke-M10 Modular Combat Armor System attach.
| Core Unit | Name | Description | Pros | Cons |
|---|---|---|---|---|
| Ke-M10-F3100 | Mindy Type | Titanium frame with a flesh insert | HS Available for Nekovalkyrja | Must pilot naked |
| Ke-M10-F3101 | Kylie Type | Titanium frame with a synthetic insert | Can be worn with clothing | |
| Ke-M10-F3102 | Ke-M10-F3102 High-Speed Combat Core Unit | Lightweight Titanium frame with a synthetic insert | Can be worn with clothing Fast, maneuverable | Thin armor(-1SP), no Dorsal hardpoints |
| Ke-M10-F3103 | M10 Dragoon Core | Durandium skeleton with synthetic insert | Can be worn with clothing, Energy Cloak projector(4 SP), Built in weapons,Shield | Heavy, no forearm hardpoints |
| Ke-M10-F3301 | M10 Paladin Core | Anthedon Organic Interior, advanced Polymer and Synthetic frame | Can be worn with clothing, Built in equipment, +2 SP(Armor), Shield+Cloak (10 SP) | Extremely Heavy, Wings are a burden without an Elysian |
| Ke-M10-F(X)3300 | Champion Core | Titanium frame with a synthetic insert | Can be worn with clothing, powerful | No hard points, Boutique |
| Ke-M10-F3302 | Shieldmaiden Core | Neko Optimized | ||
| Ke-M10-F3303 | Berserker Core | Yamataian Optimized |