Here are the main anime characters celebrating their birthday today.

Hitoka Yachi (Haikyuu!!)

The manager of the Karasuno High School volleyball team. She has cream-colored, almost light-brown, short hair that reaches her shoulders, with a small lock of hair on the left side tied with a black star-shaped band. Her eyes are a dark brown.

Hinata is clumsy and often pessimistic, occasionally using strange words when she gets nervous. She tends to be reserved and shy, frequently overthinking things out of concern for others. However, she does her job as the manager diligently, and when she overcomes her anxiety, she proves to be reliable. Over time, her timid nature gradually improves. With a mother who is a designer, Hinata excels at layout and design tasks.

Hakkai Shiba (Tokyo Revengers)

The vice-captain of the 2nd Division in the Tokyo Manji Gang. He is tall, with a distinctive scar on his lip and a shaved head with a pattern of swirling motifs. He is the second son of the Shiba family and the younger brother of Taiju Shiba, the 10th generation leader of the Black Dragon gang.

In the present day, after the "Bloody Halloween" event, Hakkai is described as a vile individual who killed his previous leader for money and took over as the 11th generation leader of the Black Dragon. He is awkward around girls and freezes when spoken to by any girl other than his sister, Yuzuha.

Isao Kondo (Gintama)

The commander of the Shinsengumi, originally from Bushu Province. He is also a persistent stalker of Otae Shimura, the older sister of Shinpachi Shimura. Despite his young age, Kondo is often called an "old man" by children, as he appears older than he is.

Kondo has the leadership skills to gather jobless, rough individuals to form the Shinsengumi, earning the respect of his subordinates as their commander. However, his trusting nature leads him to be easily deceived, often getting himself into trouble or losing out due to his naivety. Even when he realizes he has been tricked, he remains unfazed and holds no grudges, demonstrating his forgiving personality.