(COMIC1☆10) [Serizawa-room (Serizawa)] NANASAKI-K (Amagami)
(C68) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei Sono ni Shiki (Full Metal Panic!)
(C91) [Serizawa-Room (Serizawa)] Onee-chan no Himitsu (Love Live! Sunshine!!)
[Serizawa-Room (Serizawa)] A-Collection (Amagami) [Digital]
(COMIC1☆11) [Serizawa-Room (Serizawa)] OL Nanasaki (Amagami)
[Serizawa-Room (Serizawa)] You-chan to Issho! (Love Live! Sunshine!!) [Digital]
(COMIC1☆7) [Serizawa-Room (Serizawa)] Niizuma Ui-chan (K-ON!)
(C82) [Serizawa-room (Serizawa)] NANAAYA (Amagami)
(C93) [Serizawa-Room (Serizawa)] Yowaki na You-chan. (Love Live! Sunshine!!)