Ep. 37: Saiki observes boys' reactions to Valentine's Day chocolate
Aired on August 23, 2016

37
During the Valentine's Day period, Saiki K. watches the different responses from the male students regarding the chocolate they receive. The episode focuses on his observations of how each boy reacts to the situation, highlighting the varied emotions and behaviors displayed by the group in relation to the holiday's traditions.
Episodes
- Ep. 33 · Saiki's parents react with excitement upon encountering Kaidou and Harai at the shrine
- Ep. 34 · Saiki's Psychic Identity Revealed During Family Gathering
- Ep. 35 · Saiki must alter memories of the previous day, facing negative consequences from the task.
- Ep. 36 · Saiki Discovers Students Plotting to Prank Strict PE Teacher Matsuzaki
- Ep. 37 · Saiki observes boys' reactions to Valentine's Day chocolate
- Ep. 38 · Nendou's Father Appears as a Ghost to Saiki
- Ep. 39 · Kurumi Saiki's Gullible Nature Leads to Constant Deception
- Ep. 40 · Saiki Discovers a Ring That Silences His Telepathic Powers
- Ep. 41 · Makoto visits Saiki to warn him away from Kokomi due to his sister complex