MIAA-295 I Spent Some Tsundere Time With My Cousin During The Holiday Break, And She Seems Like An Adult Because She Grew Up In The City, But The Truth Is That She's Still Younger Than Me Ichika Matsumoto

I have a younger cousin. He grew up in the city and is mature and cheeky. During the big holidays, my parents will go on a trip alone, and I will leave them at my house in the countryside where there is nothing. It's tough to say to me, but she does naughty things... This is the inside out of love! ? I'm always at the mercy of this cheeky little devil that I can't hate! Living together like this isn't bad... maybe.