[Ammolite] Big Brother, help me!~I was asked to train in the bride at night...~ "Big brother, become a practice workout for my bride training!
I tried all the housework with my older brother, so this time I'll be doing that... nighttime bride training..."
I, Mitsuyoshi, Natsuhiko, and his younger sister, Nanaka, are childhood friends.
Nanaka is so unwilling to her mind that she'll come to my room and call her "big brother."
Nanaka said that.
"Night bride training?"
Is there a difference between day and night in bride training?
"Wh, why am I? Should I ask Natsuhiko?"
"Huh? There's no way you could ask your real brother to do something like that!"
"No, what's the content?'I didn't ask again.
"The only one who can ask for something like this is your big brother. So please!"
In the end, Nanaka's terrifying curtains push her to help with "Night Bride Training"...
"Well then... let's start right away."
And Nanaka said, and began to take off her clothes.