3 books in series

Megumi & Tsugumi

Megumi & Tsugumi is a 3-book series with 3 primary works first released in 2019 with contributions by Ｓ井ミツル and Mitsuru Si.

めぐみとつぐみ 2
Megumi & Tsugumi - Alphatier vs. Hitzkopf 3
Megumi & Tsugumi, Vol. 4