MINT CHOCOLATE GN (2025)

When Nanami's high-school crush suddenly becomes her step-brother, she's faced with the unfortunate reality of having to live under the same roof as her now off-limits love-interest! Will his chilly attitude and arrogant ways be enough to turn her off, or is Nanami in for some long and sleepless nights...?

Nanami is not thrilled. In fact, she's about at her wits' end. Her crush is living in her house as her stepbrother, he keeps teasing her, and now he's in the hospital?! Between unexpected guests, nursing the stubborn Kyouhei, and the approach of Christmas, she just can't catch a break... Without a little bit of Kyouhei's sweet chocolate, she just might break.

After Nanami's Christmas confession, Kyouhei and Nanami are finally on the same page! But this is only the beginning. Hiding their secret dating relationship while keeping up their sibling act and pretending to be normal classmates is no easy feat. So when a nosy classmate catches wind of the pair's connection, can the couple overcome this new obstacle as well...or will it all come crashing down...?

When rumors start floating around about Nanami and Kyouhei's relationship status-as full-blooded siblings-the new couple has to do everything they can to keep their romance a secret!! But will the malicious gossipmonger leave them in peace...or is a new wave heading their way?!

Although their relationship's already been exposed to the rest of the school, Nanami and Kyouhei still haven't told their parents about their newfound relationship status. And when Nanami's relatives come for a visit, her close relationship with her cousin strains Kyouhei's self-control. Can Kyouhei keep a handle on his jealousy...or will the couple be found out?!

Peace has returned to the Suzumura family after the departure of Nanami's cousin, Subaru...or so it seems. The reality, however, is that even though Nanami and Kyouhei are acting the part of a happy couple, Nanami's been growing more and more distant. Caught off-guard by her sudden aloofness, Kyouhei faces the Herculean task of puzzling out what is bothering her and how he can fix it...

Nanami and Suzumura are off to their school trip! And what better way to get closer together than to share secrets? While hanging out in Okinawa, Kyou's best friend Mizuki opens up about his past! Meanwhile, Nanami catches the student council president smiling at her an awkward number of times. It seems harmless, so why does it make her so uneasy?

Nanami is all fired up for the sports festival! But behind the scenes, the student council president is up to no good...Will his plans to thwart Nanami and Suzumura's romance succeed?

It's one thing to plot against Suzumura in a vain attempt to publicly humiliate him. It's quite another to drag the girl he likes into the thick of it. So when Suzumura discovers the student council president's scheme, he swears to make the jerk pay for what he did...

Suzumura and Nanami are getting their fill of hot springs (and flirting) on the Suzumura family vacation. During the trip, they get the feeling that Suzumura's dad has figured out their relationship...

"She's the only one I can be sweet to unconditionally." Nanami and Suzumura's relationship has been inadvertently found out by their parents! The couple finally comes clean to them, and while Nanami is nervous, it seems they had already noticed...not only that, but Suzumura also comes out with a shocking revelation! Nanami feels dejected that she was the only one who didn't know, but...

Nanami sees a person who looks like Suzumura's mom, who left him behind seven years ago-and she even has a five-year-old daughter named Koto! Nanami and Andou decide to investigate while keeping it a secret from Suzumura, but he finds out at the worst moment imaginable! Could this be the crisis that breaks up the family!?

Nanami and Suzumura have joined the culture festival committee on a whim, meaning they now have to work with the student council president. But when Suzumura turns out to be the center of attention, Nanami and the prez get hot and bothered! Later, the culture festival itself turns into a day of chaos when both Nanami and Suzumura's remarried parents and Suzumura's estranged mom and sister show up!