probably because ~

(Hachijō) elder brother

海象: a walrus

勢人: (rare) a person with power and influence

one's deed / cause, reason

斉次性: (algebra) homogeneity

姿勢: posture / 市政: municipal government / 市井: the street, as in "the person on the street" / 市制: municipal organization / 死生: life and death / 刺青: tattoo / 至誠: sincerity / 四聖: the four great sages

性同一性: gender identity

性格: personality; character / 政客: politician; political activist / 正格: passing a certification exam or standard; becoming certified / 正客: (usually read しょうきゃく) the main guest, the guest of honor

誠愨: honest; sincere / 正確: correct; accurate; precise / 精確: correct; accurate; precise