Ep. 3: Setsuna, Sara, and Karen attempt to lure Rinne out during daylight hours.
Aired on July 15, 2018

Setsuna, Sara, and Karen attempt various methods to persuade Rinne to emerge during the day. Their leisurely activities are abruptly halted when Rinne spots a concealed shack. Following this discovery, Rinne struggles to suppress memories of the past. In response to Rinne's avoidance, Karen resolves to confront these hidden truths directly. The group's dynamic shifts as they navigate the tension between moving forward and addressing unresolved history, with Karen taking the initiative to face the situation head-on while Rinne continues to grapple with the emotional weight of the discovery.
Episodes
- Ep. 1 · Setsuna Regains No Memories Upon Waking on the Mysterious Island of Urashima
- Ep. 2 · Setsuna Researches Soot Blight Syndrome After Rinne's Shocking Statement
- Ep. 3 · Setsuna, Sara, and Karen attempt to lure Rinne out during daylight hours.
- Ep. 4 · Setsuna Accompanies Karen to the Mainland for a Motherly Reunion Amidst Hidden Secrets
- Ep. 5 · Sara’s urgent hypothesis about Setsuna’s return meets Rinne’s dark confrontation.
- Ep. 6 · Rinne bids farewell to her past while Kuon harbors misgivings about the future.
- Ep. 7 · Rinne's haunting memory and Setsuna's revelation lead to a sudden disappearance.