As Youpi transitioned between lingering pleasure and despondency, this selfish ability that could be called the dregs of his ego was focused solely on how he could use this power for the King's sake.
< 快感の 余韻と 虚脱 感の 狭間でユピーは→ 自我の 澱ともいえるこの 利己 的な 能力を→いかに 王のために 役立てられるか→それのみに 没頭しようと 努めていた>