彼の役は単なる進行役ではなく全体の舵取り役だ

N5 彼 kare he N3 役 yaku role, function, position N3 単なる tannaru mere, simple, nothing but N3 進行 shinkou advance N5 では dewa then, well, in that case N3 全体 zentai whole, entirety, overall

N3 彼 hi / kare, kano, ka.no he, that, the N3 役 yaku, eki duty, war, campaign N3 単 tan / hitoe simple, one, single N3 進 shin / susu.mu, susu.meru advance, proceed, progress N5 行 kou, gyou, an / i.ku, yu.ku, -yu.ki, -yuki, -i.ki, -iki, okona.u, oko.nau going, journey, carry out N3 全 zen / matta.ku, sube.te whole, entire, all N4 体 tai, tei / karada, katachi body, substance, object N3 取 shu / to.ru, to.ri, to.ri-, tori, -do.ri take, fetch, take up

N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information