Azusa is a new student who joins the Light Music Club as a rhythm guitarist. She plays a Fender Mustang MG69/MH/CAR electric guitar which she eventually names Muttan, but is also in possession of a Gibson Les Paul Custom 50th Anniversary Gold Top (as seen in episode 13). She is a self-proclaimed novice guitarist who has been playing the guitar since the fourth grade and whose parents play in a jazz band. She is in the same year and class as Yui's sister, Ui, and has quite a mysterious demeanor. She often finds herself bewildered by the tea parties and cosplaying aspects of the club when she would rather just practice, and is struck by how good the club's music sounds despite their problems and lack of practice. However, she has a certain weakness for cakes and can be calmed down rather easily, sometimes by just being petted. She is more serious than the other girls, and does not like to admit how she really feels; she could be described in part as a tsundere. She is constantly hugged by Yui and is nicknamed Azu-nyan after trying on a pair of cat ears and meowing. In the band, she looks up to Mio the most due to her maturity and the fact that she is an experienced musician, even trying to give Mio chocolate on Valentine's Day. However, she sometimes unintentionally makes remarks concerning Mio's weaknesses, such as her weight. She also finds Mugi very beautiful, and envies her hair and large eyes, and later starts teaching her how to play guitar when the two are alone in the club room. Since joining, Yui comes to her for advice on playing guitar, as well as maintenance. She gets a tan extremely easily, once during their time at the beach and another during a music festival (even after applying sunscreen). As a result, she frequently gets sunburned as well. She gets lonely very easily, and often worries that everyone in the club will leave her, as they are one-year-older and eventually will graduate. Due to this, the rest of the girls buy her a turtle to look after, naming it Ton-chan. She is interested in a wide range of genres without limiting herself to anything in particular. She started playing instruments in fourth grade of elementary school, which makes it about 5 years of experience. Her parents both play in a jazz band. Outside of the band, she often hangs out with Ui and Jun whenever the other girls are busy. When the others graduate, she becomes the new Light Music Club president alongside Ui and Jun, who decide to join her. Together with two new members, Sumire and Nao, they form a new band called Wakaba Girls. During the Wakaba Girls' first summer training camp Azusa reveals to Sawako her belief that she is unable to act like a proper president for the Light Music Club; however, Sawako suggests that there is no proper way to define what it means to be a president and that Azusa will do just fine. While on that same training camp Azusa is convinced by the others to become the band's vocalist despite her prior reservations on the issue, and eventually overcomes her weakness to sing in the school festival. Her preference in clothing includes pants over skirts. Short pants are among the things she likes to wear. Her room is very tidy and not excessively cute. (Source: Wikipedia, K-On! Wiki, Blu-ray book page)

Tooka Yatogami is one of the main female characters of the Date A Live series. She is the first Spirit saved by Shidou and transfers into his class at the end of the first volume. Shidou named her for the date of their first meeting, the 10th. Reine later added the Yatogami surname for her. She is ignorant of the ways of the world, but nevertheless has a normal sense of embarrassment. She seems to have strong feelings for Shidou, which she is shown to be unable to understand when she gets jealous after seeing Shidou accidentally kiss Yoshino. When Tooka first appeared on Earth, unsealed, she was very wary of everyone before Shido finally got the chance to talk to her, because she was constantly being attacked by the AST. However after she was sealed by Shido, she could finally develop, express, and experience life on Earth. Due to the fact that Tooka is new to everything including her emotions, she has a very child-like personality that can make her seem naïve, emotional, energetic, and sometimes gullible due to the fact that she has not been on Earth that long to interact with other people. However, when learning that Yoshino is a Spirit like herself she decides to support Shidou in his cause to save the other Spirits such as Kurumi, even actively participating in battles at times. Due to being a Spirit, she is always being targeted by the AST and is aiming for the kill, because of that she hated humans for always shunning her and thinking that she wasn't allowed to live in this world, but her whole life changed when she met Shidou. She was overjoyed that she could live with Shidou now but knowing that Origami was there too she was somehow agitated and is always having a minor quarrel with Origami (mostly because of Shidou and their feelings). Even with that high and cool presence, Tooka lacks some common sense and loves food very much. Despite her lack of knowledge or experience, Tooka does have a normal sense of embarrassment, as shown by her overreacting when seen naked, or caught in otherwise embarrassing situations. At times, Tooka can be surprisingly insightful, as well as perceptive and understanding in regards to other people's feelings, especially when it concerns Shido and her fellow Spirits. She gets also along very well with Kaguya and Yuzuru, especially Kaguya because of their similar energetic personalities. However, Tooka sometimes has problems understanding the two of them, because of the weird way each of them talks. Tooka is a highly offensive combatant who uses a sword as her primary weapon. Aside from this, Tooka also has a lot of "mana" within her spirit body which increases both her offensive and defensive abilities. Her primary armament is Sandalphon, which takes on the appearance of a gilded throne which doubles as the scabbard of her broadsword. Her fighting style mostly consists of either physical attacks with "mana" encasement on her sword and body, or a high energy attack (like a laser beam) combined with her sword. The throne itself seems to be a sort of support machine, based on how she uses it. It can be changed into a transport vessel by laying it horizontally, or to unlock the final form of her weapon, Halvanhelev, by cutting the throne into exact halves. Later in the series, after she got her power sealed by Shido, she can retrieve a bit of her original power if she focuses hard enough or if she becomes emotional.