close friend, bosom buddy / crony, chum

智史: a male given name

灯し, 点し, 燈し: stem or continuative form of ともす (tomosu) [godan]

灯す, 点す, 燈す: to light; to turn on (a light)

Alternative spelling of 照射 (tomoshi): a torch used to bait deer when night hunting / a light

to light (e.g. a fire) / to turn on (e.g. a light)

Synonym of 乏しい (toboshii)

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness