Commercials for Kyoto Gakuen University with their official mascot Uzumasa Sono.
Includes:
Keizai Keiei Gakubu-hen (15 sec) and Jinbun Gakubu-hen (15 sec) share the same footage so only 1 episode will count.
Kenkou Iryou Gakubu-hen (15 sec)
Asagi-madara no Yume (1 min 27 sec) full web release rather than the earlier (15 sec) TV spot.