地下 00
street seam / 町の継ぎ目
chika.quest
follow the bubbles under the ordinary errand.
B1 / tile room
the wall slips left by one finger.
a stair label is pasted over another stair label. neither is quite dry.
B2 / bubble index
each bubble remembers a tiny route.
hover a bubble; let it tug a note loose.
stairs continue, almost politely
reservoir / forgotten platform
old amber bulbs blur into soap moons.
a train never came here; only water marks, string knots, and a token warm from someone else's pocket.
近
nearby / the close door
the quest ends one floor below your own street.
pull nothing. the door opens when the smallest bubble reaches the seam.
ただいま
chika.quest / found beneath errands