うらみこつずいにてっする
Meanings
Expression
Verb (する)
1. to have a deep grudge; to bear deep resentment towards someone
Composed of
① 恨むこと。また、その心。怨恨。② 【憾み】残念に思う点。
bone marrow; medulla; true spirit; one's mind
to penetrate; to sink in; to devote oneself (to); to do intently and exclusively; to do throughout (e.g. the night)