Suirinsha

A man trapped in an endless sterile subway passageway sets out to find Exit 8. The rules of his quest are simple: do not overlook anything out of the ordinary. If you discover an anomaly, turn back immediately. If you don’t, carry on. Then leave from Exit 8. But even a single oversight will send him back to the beginning. Will he ever reach his goal and escape this infinite corridor?

Two work colleagues: he suffers from panic attacks, she has extreme PMS. Their company distributes toy planetariums. What may not sound like Ozu Yasujirō is actually precisely that: people are attentive and do each other good, without even realising.