普段は真面目な新入社員、ただし、ひとたびお酒を飲み始めると…豹・変。胸の感触がモロに分かるほど密着接近。あざとかわいい上目遣い。はだけすぎてるポロリ胸元。わざと？誘ってる？手を出さなきゃ失礼なほどのたゆんと投げ出されたGカップおっぱいに我慢できるはずもなく…。手を出したら最後エロがりモードに突入したなっちゃんに陽気にかわいく痴女られまくる！1発、2発…気付けば10発！朝までヌかれてヌかれてヌき尽くされるお泊り相部屋「課長のザーメン、にごり酒みたいでエッチですね（笑）」
Normally a serious new employee, but once she starts drinking… she transforms into a leopard. She gets so close that you can feel the texture of her breasts. Her cute, cunning upward glance. Her chest is exposed, almost spilling out. Is she doing it on purpose? Is she trying to seduce you? It would be rude not to touch those G-cup breasts that are thrown out so enticingly, there's no way you can resist… Once you make a move, Natchan goes into full-on horny mode and starts acting like a slut in a cheerful and cute way! One shot, two shots… before you know it, it's 10 shots! You get fucked and fucked and fucked until you're completely drained during your overnight stay in the same room. "The section chief's cum is like cloudy sake, it's so sexy (lol)."

– JavGG.net