List of Manga that Joint with other Group:

Boku no Ie ni Oide
Chikai no Kiss wa, 16-sai
Dear!
Haru Meguru
Hitomi no Naka no Oukoku
Kataomoi Shoten
Kimi no Koto nado Zettai ni
Kimi o Chuushin ni Sekai wa Mawaru
Koi wa Itsumo Tabekake
Konya, Kimi ni Ai ni Iku
Metto-kun wa Ikemen Desu
Noah!
She Is Mine
Sora to Kimi to
True Love
Tsubaki-chan no Nayamigoto