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?

Misa, battling PMS and stigma, starts anew at Kurita Optics. Amidst work and sweets, she meets Takatoshi. Despite his quiet demeanor and struggle with panic attacks, a deep bond forms.