Ep. 10: Hayate searches for a birthday gift for Hinagiku with friends while confronting his past.

Hayate consults Maria to understand what girls his age desire, aiming to select a birthday present for Hinagiku. He encounters Ayumu in town, feeling awkward due to their Valentine's Day history. Izumi, Miki, and Risa join them to assist with the gift hunt. Hinagiku discovers the situation, prompting Hayate to explain his financial inability to support a girlfriend and his reluctance to date after revealing details about a kindergarten ex-girlfriend from ten years ago. Later, Hayate questions Maria about her birthday, causing her to evade the answer. He apologizes for being tactless and learns she was abandoned by her parents, never knowing her birth date or true name, though her birthday is recorded as December 24, the day she was found. Athena Tennousu makes a cameo appearance.
Episodes
- Ep. 6 · Hayate stays with Hinagiku after giving Maria's money to the needy in Loser Park
- Ep. 7 · Hayate and Maria trapped in elevator while Hinagiku and Ayumu discuss Valentine's Day
- Ep. 8 · Hayate returns a kitten to Nagi, leading to jealousy and a plan to win its affection.
- Ep. 9 · Sonia Confirms Love for Wataru While Yukiji Navigates Dating Advice
- Ep. 10 · Hayate searches for a birthday gift for Hinagiku with friends while confronting his past.
- Ep. 11 · Hinagiku questions her feelings while Hayate faces a cross-dressing curse before the festival
- Ep. 12 · Kotetsu kidnaps Nagi while Hayate searches in Hermione attire during Hinagiku's birthday
- Ep. 13 · Hayate and Hinagiku share cookies and memories after her emotional sword attack.
- Ep. 14 · Hayate battles yōkai and meets Isumi's great-grandmother Ginka Saginomiya