Cheeky Yume-chan Wants to Get Crazy With Her Big Brother!

Synopsis

The protagonist (customizable name) returns to his hometown after several years away. At his new academy posting, he reunites with his cousin, Yume Hinamori. “Big brother, long time no see~!” Yume approaches him with the same affection as always, or perhaps even more than before. It feels nostalgic, just like when they were children… or so it should be.

“The distance between us… it’s too close!!” Now the two of them are in a teacher-student relationship. And on top of that, Yume has grown into quite the beauty. Knowing this is clearly problematic, the protagonist desperately tries to maintain distance. But Yume isn’t one to give up so easily. After all, she’s been waiting for this moment all along.

“Come on, what’s the big deal? Just be honest and happy about it~?” “That’s not happening! Keep your distance! Don’t cling to me!” And so begins Yume’s relentless assault on her beloved big brother――