Ep. 4: Naho struggles with jealousy over Kakeru’s holiday date with Ueda-senpai
Aired on July 25, 2016

Naho finds herself unable to focus on her friends' conversations due to deep concern regarding Kakeru's date with Ueda-senpai during the holidays. Since Kakeru began dating Ueda-senpai, Naho has experienced significant difficulty maintaining proper communication with him. She deeply regrets not expressing her true feelings directly to Kakeru on the day Ueda-senpai asked him out. Now, she must decide how to handle her unresolved emotions and the growing distance between them. The narrative highlights her internal conflict and hesitation as she observes their relationship develop, leaving her to wonder about the best course of action to address her lingering attachment and the changes in her dynamic with Kakeru.
Episodes
- Ep. 1 · Naho receives a letter from her future self warning about transfer student Kakeru Naruse
- Ep. 2 · Kakeru Joins Soccer Club Provisionally and Requests Lunch from Naho
- Ep. 3 · Naho finds hope in Kakeru's actions contradicting the letter's prediction about the soccer club.
- Ep. 4 · Naho struggles with jealousy over Kakeru’s holiday date with Ueda-senpai
- Ep. 5 · Kakeru presents Naho a hairpin and invites her to study for exams
- Ep. 6 · Naho faces a final obstacle before the promised fireworks with Kakeru.
- Ep. 7 · Future letter reveals regrets over missing Kakeru's birthday celebration
- Ep. 8 · Naho questions the future letter's accuracy regarding Kakeru's relay race participation.