血のにじむよう
Idiom- 1painstaking (e.g. effort) ; excruciating (e.g. hard work) ; grueling Translated by Jiyomi
Other writings and readings
血の滲むよう血の滲む様血のにじむ様
expressions (phrases, clauses, etc.) · adjectival nouns or quasi-adjectives (keiyodoshi)
JMdict entry 2859963. Source and licence.