| ENGLISH NAME | LEVEL | ATTRIBUTE | TYPE |
| N/A | Child | Data | Machine Digimon |
| FIRST APPEARANCE | NAME ORIGINS | ||
| Digimon X Evolution Movie | Japanese. Ko means baby and kuwa is short for kuwagata, meaning stag beetle. X because he was modified by the X Antibody. | ||
| EVOLUTIONS | |||
| Kuwagamon X | |||
| CARD NUMBER | SERIES | FAMILY |
| SX-15 | Starter Ver. 9 | Metal Empire |
| LEVEL | ATTRIBUTE | TYPE |
| Child | Data | Machine Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Scissor Arms Mini - 360 | Electric Transformation - 270 | Protect (A goes to 0) - 240 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
| Unless he is replaced with another Child Digimon, he cannot be sent to the Dark Area | N/A | N/A |
| CARD NUMBER | SERIES | FAMILY |
| BX-15 | Booster Ver. 20 | Metal Empire |
| LEVEL | ATTRIBUTE | TYPE |
| Child | Virus | Machine Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Petit Thunder - 360 | Electric Transformation - 290 | Protect (A goes to 0) - 170 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
| Unless he is replaced with another Child Digimon, he cannot be sent to the Dark Area | N/A | N/A |
| CARD NUMBER | SERIES | FAMILY |
| BX-150 | Booster Ver. 25 | Metal Empire |
| LEVEL | ATTRIBUTE | TYPE |
| Child | Data | Machine Digimon |
| A ATTACK | B ATTACK | C ATTACK |
| Scissor Arms Mini - 430 | Electric Transformation - 280 | Protect (A goes to 0) - 250 |
| EVOLUTION REQUIREMENTS | DESCRIPTION | COMMENTS |
| Unless he is replaced with another Child Digimon, he cannot be sent to the Dark Area | N/A | N/A |