

Season - Episode
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1 - 1The Former Couple Refuses to Say... Jul 06, 2022
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1 - 2My Ex Needs Taking Care Of Jul 13, 2022
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1 - 3My Ex Has a Confession to Make Jul 20, 2022
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1 - 4That's Not What You're Supposed to Say Jul 27, 2022
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1 - 5The Former Couple Spends the Night Aug 03, 2022
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1 - 6The Former Couple Goes Head-to-Head Aug 10, 2022
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1 - 7Higashira Isana Doesn't Know What Love Is Aug 17, 2022
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1 - 8
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1 - 9Youthful Indiscretion Aug 31, 2022
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1 - 10
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1 - 11
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1 - 12I Bestow Unto You My First Kiss Sep 21, 2022
Overview
Ah, high school. Is there any better place to start fresh after a horrible middle school relationship? Nope! Not unless your ex ends up at the same school as you and is now your stepsibling. What was supposed to be a sanctuary of peace where I could avoid ever seeing her again has become a living nightmare! Everywhere I look, I see her—in my house, in my school, in my class. There's no escape! She even claims that she's the older sibling. Like hell she is! But I won't lose to her. After all, I'm the older brother in this new family situation. That's right, we're family now. No matter how much we may have thought we loved each other before, we saw one another's true colors and realized we weren't meant for each other. That's why even though we may keep up a buddy-buddy sibling act for the sake of our parents, things will never go back to the way they used to be.