| Phenome Type | Terran Ethnicity | IS Ancestry |
| Elemental | Japanese | Draconis Combine |
| Blood House Leader | ||
| Doll Oshika | ||
| Current Blood House Members | ||
| Tinman Oshika, FastSloth
Oshika, Bain Oshika |
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| Past Blood House Members | ||
| Crash Oshika | ||
History:
Star Colonel Ulna Oshika, commands the 15th Cruiser Cluster (the Slashing Spines).
Characteristics:
This Blood House produces Small- and Medium-chassis ’Mech specialists, usually dominant in (but not limited to) close-range roles. Scouting and sensor operations are fields of excellence. Honor and integrity are held at the highest of values. The Oshika house has always leaned heavily toward the Crusader belief, openly challenging those who question their reasoning.