"Array is a character featured in the popular Japanese manga series ""Karakai Jouzu no Takagi-san."" He is a close friend of the main male protagonist, Nishikata, and often appears alongside him in various scenarios throughout the series.

Array is portrayed as a tall and lean young man with short brown hair and a friendly, laid-back personality. He is often seen wearing casual clothing and is known for his calm and collected demeanor, even in the face of adversity.

Despite his seemingly carefree nature, Array is a dependable friend and ally to Nishikata. He is always willing to lend a listening ear or offer advice when needed, and often serves as a voice of reason when Nishikata becomes overly nervous or anxious about his interactions with the titular character, Takagi-san.

In terms of his personal interests and hobbies, Array is shown to have a love for sports and outdoor activities. He is often seen playing basketball or participating in other sports-related activities with Nishikata and their friends.

Additionally, Array is also portrayed as being quite popular with his peers, particularly among the female student body. He is frequently approached by girls who are interested in him, but he is completely unaware of their advances and remains focused on his friendship with Nishikata.

Overall, Array is a well-liked and respected character in the ""Karakai Jouzu no Takagi-san"" universe. His easygoing personality and unwavering loyalty make him a valuable friend to both Nishikata and the readers."