The way the Kanji are assorted on the cover is funny,though.
if you add some conjunctions in-between, you can get e.g. 先「の」官「は」生「の」能。
"The end-position is the competence of (a) life".
Meaning +- "to have a goal means living competently" and vice versa.
Quite fitting with the theme of the manga as a "struggling" author who rounded up with his past and aims to have a fulfilling relationship and career.