It was a warm night in spring, the first time Hakkai invited them to dinner.
Sometimes having company really does help.
Yohji and Omi, in the shop on a particularly hot August afternoon.
An interlude over (stolen) dinner.
Reno is involved in a perpetual prank war. Item #286 on the list of Reasons Not to Trust Your Coworkers.
Wherein Jaken is roped into teaching Rin her letters, and Sesshoumaru is not entirely uninvolved. Vignette-ish.
(Gen, pre-series) Goku's not the only one who learns things when Hakkai comes for his lessons.