Days with My Stepsister

When his father remarries, Yuuta Asamura winds up sharing a roof with a brand-new stepsister, who is also the hottest girl in his grade! But Yuuta and his new sister, Saki Ayase, have no delusions—they both carry trauma from their parents’ difficult divorces, and they agree to keep a respectful distance. As it turns out, however, the two have a lot in common, and slowly, cautiously, they grow closer. But is the emotion blooming between them simple admiration, familial love, or something more?

When his father remarries, Yuuta Asamura winds up sharing a roof with a brand-new stepsister, who is also the hottest girl in his grade! But Yuuta and his new sister, Saki Ayase, have no delusions—they both carry trauma from their parents’ difficult divorces, and they agree to keep a respectful distance. As it turns out, however, the two have a lot in common, and slowly, cautiously, they grow closer. But is the emotion blooming between them simple admiration, familial love, or something more?

Yuuta Asamura is still figuring out how to interact with his new stepsister, Saki Ayase. After discovering they have more in common than expected, the two reach a comfortable equilibrium, but things start to get out of whack when Saki fails one of her exams and asks for Yuuta’s help. Then Yuuta’s attractive college-age coworker, Shiori, invites him out on a date, and Saki finds a strange new emotion welling up in her heart…Just what is this feeling?

Yuuta Asamura is still figuring out how to interact with his new stepsister, Saki Ayase. After discovering they have more in common than expected, the two reach a comfortable equilibrium, but things start to get out of whack when Saki fails one of her exams and asks for Yuuta’s help. Then Yuuta’s attractive college-age coworker, Shiori, invites him out on a date, and Saki finds a strange new emotion welling up in her heart…Just what is this feeling?

It’s Yuuta and Saki’s first summer vacation as stepsiblings, and they’ll be working at the same bookstore! As Saki’s coworker, Yuuta begins to see a side of her he hadn’t noticed before. But after observing her new coworker for a while, Shiori makes a dark observation—if Saki doesn’t ease up and stop pushing herself so hard, sooner or later she’s going to fall apart. In order to help her, Yuuta will have to make a decision. Should he interfere in his stepsister’s life, even if it means breaking their promise?

It’s Yuuta and Saki’s first summer vacation as stepsiblings, and they’ll be working at the same bookstore! As Saki’s coworker, Yuuta begins to see a side of her he hadn’t noticed before. But after observing her new coworker for a while, Shiori makes a dark observation—if Saki doesn’t ease up and stop pushing herself so hard, sooner or later she’s going to fall apart. In order to help her, Yuuta will have to make a decision. Should he interfere in his stepsister’s life, even if it means breaking their promise?

When Saki called Yuuta “Big Brother,” it looked to everyone else like their relationship had taken a big step forward. But in reality, it was more like a line drawn in the sand. As their hidden feelings make being together increasingly awkward, the two of them explore new relationships and weigh their priorities. Are some things worth holding on to despite the consequences, or is it time to let go and move on?

When Saki called Yuuta “Big Brother,” it looked to everyone else like their relationship had taken a big step forward. But in reality, it was more like a line drawn in the sand. As their hidden feelings make being together increasingly awkward, the two of them explore new relationships and weigh their priorities. Are some things worth holding on to despite the consequences, or is it time to let go and move on?

Yuuta and Saki begin a secret double life and a relationship they can’t name—they’re still siblings, but they’re also teens who might just be in love. It’s time for new experiences, like going on their first date, getting into fashion, attending a friend’s birthday party, and celebrating Halloween. They’ve lived their lives without expecting anything from others, but as they spend more and more time together, those feelings begin to change. And gradually, the people around them start to notice…

Yuuta and Saki begin a secret double life and a relationship they can’t name—they’re still siblings, but they’re also teens who might just be in love. It’s time for new experiences, like going on their first date, getting into fashion, attending a friend’s birthday party, and celebrating Halloween. They’ve lived their lives without expecting anything from others, but as they spend more and more time together, those feelings begin to change. And gradually, the people around them start to notice…

Infected by the magic of Halloween night, Yuuta and Saki sought out each other’s warmth. Though their relationship might look the same to those around them, everything is different when they’re alone. As the two spend winter together for the first time, including birthday, Christmas, and New Year’s celebrations, they struggle to balance communication and the joy of surprise. How can they make each other happy, and where are they headed? Are marriage and children in their future, or something else entirely?

Infected by the magic of Halloween night, Yuuta and Saki sought out each other’s warmth. Though their relationship might look the same to those around them, everything is different when they’re alone. As the two spend winter together for the first time, including birthday, Christmas, and New Year’s celebrations, they struggle to balance communication and the joy of surprise. How can they make each other happy, and where are they headed? Are marriage and children in their future, or something else entirely?

After spending their first New Year’s together, Yuuta and Saki grow even closer. February brings Valentine’s Day, a school trip to Singapore, and, in turn, new encounters and realizations. Yet despite these special events, the pair must maintain a certain distance in order to keep their secret, and so they feel lonely even when together. What will happen when the stepsiblings, who have always kept themselves in check, begin to explore a new, more selfish kind of happiness?

After spending their first New Year’s together, Yuuta and Saki grow even closer. February brings Valentine’s Day, a school trip to Singapore, and, in turn, new encounters and realizations. Yet despite these special events, the pair must maintain a certain distance in order to keep their secret, and so they feel lonely even when together. What will happen when the stepsiblings, who have always kept themselves in check, begin to explore a new, more selfish kind of happiness?