|Occupations||UQ Holder Member|
|First Appearance||Chapter 6|
|Voiced by||Tsubasa Yonaga|
Vasago (バサゴ, Basago) is one of the Immortals and a member of UQ Holder.
As Yukihime and her disciples continue their travels, a convoy of cars bars their way, with Vasago getting out of one of the cars and greeting Yukihime. The female vampire is annoyed for being called 'madam', but Vasago blames the Japanese descent of the immortals. The group joins Vasago on their way to the UQ Holder base. Vasago reveals that the location of the base is 10 km off the coast of New Tokyo. While Touta is amazed at the fact that the hideout is basically a hot springs inn, Vasago reports to Yukihime that everyone has gathered. While Yukihime deals with the 'welcome party', Touta faces some difficulties making friends, as Vasago states that they never said anything about becoming comrades. He is scolded for his words by Gengorou Makabe who arrives to greet the guests.
|UQ Holder||Touta Konoe · Evangeline A.K. McDowell · Kuroumaru Tokisaka · Karin Yuuki · Jinbei Shishido · Gengorou Makabe · Ikkuu Ameya · Santa Sasaki · Vasago · Kirie Sakurame · Zenki · Sabu · Juuzou|
|PMSCS||Shion Nagumo · Kaito · Xingzi Chao|
|New Tokyo Slums||Ruki · Megu · Mikan Kasuga · Sister Myao|
|Mahora Martial Arts Tournament||Morborgran · Karen Da · Sacre To · Gloria Chief · Macbe Sustain · Meredith · Ogre|
|Negima! Characters and Descendants||Negi Springfield · Asuna Kagurazaka · Fate Averruncus · Mana Tatsumiya · Honoka Konoe · Isana Konoe · Ayaka Yukihiro · Mizore Yukihiro · Sayo Aisaka · Chachamaru Karakuri · Zazie Rainyday · Mage of the Beginning · Nodoka Miyazaki · Yue Ayase · Albireo Imma · Jack Rakan · Albert Chamomile|
|Others||Dana Ananga Jagannatha · Tena Vita · Sayoko Minase · Laszlo · Ray Chikage · Shinobu Yuuki · Nikumaru Tanaka · Nowa · Tooru Mitsuhashi · Shiraishi · Tachibana · Demolition Man|