Tosho Iincho, from the series ARMS NOTE, is a diligent and responsible character who serves as the library committee chairperson. Known for her intelligence and organizational skills, she plays a pivotal role in maintaining order and ensuring the smooth operation of the library within the school. Her character is often seen as a symbol of discipline and commitment, frequently helping other students with their academic endeavors. Throughout the series, she demonstrates a strong sense of duty and is respected by her peers for her dedication and hard work.