Solidification: 相手 slowly forms 自分's soul in combat
Thoughtform: At first, 自分's just imaginary, but....
相手, they,: They gave 自分 life through [Bonding]
[Bonding]: 相手 slowly bonds w/ 自分 through combat
[Finisher]: Absorbs 相手's finisher & slices into 相手
Am's just a figment of 相手's imagination, a hallucination 相手 conjured up out of imagination
Yet as they clashed blades, 自分 slowly became more & more physical, his form solidifying
Until at the end of the confrontation, through 相手's will, 自分 gained a [Soul]
"Thanks for everything, my dear parent"
自分 says as he reaches unto 相手's deepest weakness, striking at 相手's core w/ their [Finisher]