For Old Times' Sake: Nature's Day Out

Conceived as a prologue to Sushi Date. Agents 4 and 8 are taking a wonderful summer hike outside Inkopolis to unwind a little after busting the case in Part 2, which is what gives Pearl and Marina the room for their fun later. WARNING: Read the rest of the 'For Old Time's Sake' story before reading this, as this ties in directly with the events of the previous stories.Headcanons involved:- Inkopolis = Tokyo and there are more cities on the Asian mainland- Pearl took over her father's business, and both her and Marina stopped their showbizz careers for it.- My Agents are called Amy (8), Zoe (4) and Liz (3), but they're only named in dialogue, otherwise they are referred to by their number.