Ep. 13: Tsubasa accepts the engagement after realizing her selfishness and meets Kazuma
Aired on December 25, 1998

13
While staying at Yukino's, Tsubasa reflects on her desire to keep her father to herself and decides to accept the engagement. During a formal dinner, she encounters Kazuma, an attractive future stepbrother who is her age. When he mistakenly identifies her as an elementary school student, she becomes angry. Several days later, the two meet by chance and spend the afternoon together, eventually visiting Kazuma and his mother's apartment. By the end of the evening, Tsubasa informs her father that she approves of the marriage. Consequently, the wedding takes place the following day, finalizing the union between the families.
Episodes
- Ep. 9 · Class 1A girls ignore Miyazawa while Tsubasa confronts Arima over his feelings
- Ep. 10 · Miyazawa confronts Maho and Tsubasa as social dynamics shift toward acceptance
- Ep. 11 · The conclusion of the first semester and the start of the summer break
- Ep. 12 · Tsubasa stays at Yukino's house while families discuss his engagement and living arrangements.
- Ep. 13 · Tsubasa accepts the engagement after realizing her selfishness and meets Kazuma
- Ep. 14 · Recap of the initial story events covering the first six episodes
- Ep. 15 · Recap of episodes 7 to 13 followed by Asaba visiting Yukino
- Ep. 16 · The Miyazawa family visits Miyako's father while Hiroyuki and Miyako recall their childhood meeting.
- Ep. 17 · Yukino struggles with her feelings as Arima returns from winning the national kendo championship.