Japanese Title: 教えて！ モーディン先生！
This is a comic that was published in Dengeki Online in anticipation of the release of Mass Effect 3. Liara and Tali are students at Citadel High School, and Mordin Solus shows up to teach them about the first two Mass Effect games.
Originally found at: http://news.dengeki.com/elem/000/000/455/455074/
