Ep. 21: Anna questions Natsuki regarding his unexplained behavior during the Christmas holiday
Aired on June 5, 2016

21
Anna finds herself troubled by numerous inquiries concerning Natsuki's enigmatic conduct that occurred during the Christmas season. She seeks clarity on the matter, hoping to understand the reasons behind his strange actions. However, Natsuki claims to have no recollection of the events in question. He asserts that he cannot remember anything related to the incident, leaving Anna without the answers she desires. This lack of memory from Natsuki deepens the mystery surrounding his behavior, creating a sense of uncertainty and confusion for Anna as she attempts to piece together what transpired during that specific time.
Episodes
- Ep. 17 · Tomoya uncovers the true cause behind Tsutsui's deep-seated hatred of men
- Ep. 18 · The group investigates the potential romantic connection between Chiba and Taizou
- Ep. 19 · Natsuki and Anna deliberate on gift choices for their upcoming Christmas celebration
- Ep. 20 · Anna and Natsuki's Christmas Eve Meeting Interrupted by a Mysterious Message
- Ep. 21 · Anna questions Natsuki regarding his unexplained behavior during the Christmas holiday
- Ep. 22 · Natsuki and Anna meet on New Year's Day to discuss a kiss
- Ep. 23 · Yukiko Returns From Tokyo With Gifts While Anna Ignores Natsuki
- Ep. 24 · Anna uncovers her true feelings and must decide how to act on this new understanding