Ho-kago Tea Time

Ho-kago Tea Time, also known as Houkago Tea Time and HTT is a rock band from the anime K-On!. The members of the band are the light music club from Sakuragaouka High School.

This band was originally founded by Ritsu Tainaka and Mio Akiyama, who at an early age promised each other to form a band and play together the drums and bass respectively. However, it would not be until their first year in high school that they settle what was needed to form a band.
The members of the band in joining date order:
- Ritsu Tainaka (Drums)
- Mio Akiyama (Bass)
- Tsumugi Kotobuki (Keyboard)
- Yui Hirasawa (Lead guitar)
- Azusa Nakano (Rhythm guitar)

The band is composed of voice actors Youko Hikasa (Mio Akiyama), Aki Toyosaki (Yui Hirasawa), Satomi Satou (Ritsu Tainaka), Minako Kotobuki (Tsumugi Kotobuki), and Ayana Taketatsu (Azusa Nakano). Additionally, the voice actors have given live performances in events related to the anime series.