Yuna

尤娜（Yuna）是《熊熊》（Kuma Kuma Kuma Bear）的主要人物。

Yuna has long, dark green hair that reaches down to her waist and reddish-pink/pinkish-red eyes. She also has red ribbons on her sidelocks. She is described as a beauty by others, but she does not realise it herself. In the other world that Yuna gets sent to, she wears a bear suit in which the outside is black, the inside is white, and is reversible. On her right hand, she wears a Black bear glove, and on her left hand, she wears a White bear glove, while on her feet she wears a Black bear shoe on the right foot and wears a White Bear shoe on the left foot .

Yuna is initially presented as a lazy, carefree and lonely NEET. She is someone who spends the time of her daily life in World Fantasy Online, without much interest in real life things, and according to her, life sucks and there is no one that she can consider close, much less a friend. Due to her lonely attitude, she believes that she does not need friends and will be fine on her own, which is supported by her independent personality, being able to live on her own without help from her parents.

She also seems to be an otaku, not only having knowledge in video games but also in light novels of the fantasy theme.

When she gets sent to the other world, Yuna acts skeptically, but later realises that it is actually another world, which does not seem to surprise her much, re-affirming her carefree attitude towards almost anything, and accompanied by her pessimistic thinking about real life, Yuna feels excited to live in another world.

But, Yuna's true personality is much more than that. She is quite confident in terms of her skills and knowledge. She also shows a stoic behaviour in various situations, such as when she was about to face an adventurer whose power she did not know. She also made clear her dislike for this adventurer and people similar to him. That in WFO, there used to be people like that too, that is why she was able to act insensitive, cruel, and ruthless against them, provoking them and then asking them to keep their promise to give up adventurers. Yuna also mentioned that she has a nasty habit of assuming the worst in people. One of her weaknesses is that she react slight phobic toward spider (web-novel chapter 629).

Despite her somewhat anti-social demeanour, Yuna is exceptionally kind and has a certain sense of justice. She also shows a soft side towards some little sister-like girls, like with Fina.

She doesn't care much what people think of her, and although she was initially embarrassed to wear the bear suit, she got used to it, even though it's awkward to get so many stares.

Despite being a NEET, Yuna shows a high level of intelligence and resourcefulness. She can make billions of yen from stocks allowing her to live a comfortable life in her home without ever having to leave. She is quite knowledgeable in video games and is an experienced player. Also, she can be manipulative at times, as when hearing that the guild remains neutral in the face of conflicts between adventurers, she took the opportunity to say that she had not yet joined the guild. Therefore, having been attacked by adventurers, the guild should support her as a citizen.