ecm-ko_(kumabukuro)
ECM-ko is an original character created by kumabukuro.
She is the personification of the Test Type ECM grenade from Border Break.
She has blonde hair in twintails and blue eyes.
Links
- https://www12.atwiki.jp/borderbreak/pages/361.html#id_1b24acf9
- https://www21.atwiki.jp/frontlineinformation/pages/879.html