Chubby light music club

There are four characters in the Light Music Club.

There is Yui, the guitarist. She is an aloof girl who goes with the flow but is very dedicated to the Light Music Club. Though she is known to be quite a glutton, even before the weight gain, she always loves the tea and snacks that Tsumugi brings into the club and the food her sister makes for her.

Mio is another guitarist and the main singer of the club. Mio is serious minded and tries to keep things in order and is the most strict of the four members, but she can get a bit awkward and can be pushed in the wrong direction. And, as much as she lothed to admit, got dragged to eating and ended up gaining weight as well.

Ritsu is the drummer and is the most energetic and boisterous of the group. She was the one who started the club and is the most hyped about it. She can be mischievous but can realise when she goes too far. With Yui, she is also quite an eater and would sometimes want to just laze around and snack instead of practice, much to Mio's dismay.

Lastly is Tsumugi, the pionist of the group and the most kindest with point due to her wealth status with a gental personality. She always brings in her tea and sweets to share with everyone. It got to the point that people thought that this was a snacking club instead of a Light Music Club.

In this school is the Light Music Club and in it is a band called the Ho-kago Tea Time. However, the members are having a bit of a weight problem due to their excessive snacking. Their supervisor, Sawako Yamanaka, is asking you, one of the teachers of the school, for help.