Houkago No Goumon Shoujo 9 (Weekly Shonen Magazine KC)

[Machine Translation] Someone in the Society for the Study of Humanities will confess to Mr. Ishimaru! Asami's shocking prophecy comes out.... The girls' hearts are in turmoil as the Holy Night arrives. After school is full of happenings. A little H and fun torture study with beautiful seniors? The things that change easily... are the hearts of young girls and the autumn sky! Riko, who assists Micchan and Otona, two childhood friends, has something unusual happen to her! It develops into a battle over the seat next to the adult (a cavalry duel on a triangular wooden horse)...? Then comes winter, the season of lovers ( Christmas ). Someone in the Society for the Study of Humanities confesses his love to Ishimaru-kun"! Asami's shocking prophecy is made and ...... is launched. The night of the holy night comes, when the hearts of the girls are in turmoil.

「人文研究会の誰かが石丸君に告白します」！ あまりに衝撃的な麻美の予言が飛び出し…。乙女達の心、乱れに乱れる聖夜がくる。放課後はハプニングがいっぱい♪ 美人の先輩たちとちょっぴりHで楽しい拷問研究？変わりやすいもの…それは乙女心と秋の空!? みっちゃんと大人、幼なじみ二人の仲をアシストするリコに異変が!? それは、大人の隣の席を巡るバトル(三角木馬の騎馬戦対決)にまで発展して…!? そして迎える冬、恋人達の季節(クリスマス)。「人文研究会の誰かが石丸君に告白します」!! あまりに衝撃的な麻美の予言が飛び出し……。乙女達の心、乱れに乱れる聖夜がくる。