"Tomo is one of the main characters in the popular Japanese manga ""I Thought It’s a Common Possession"". He is a 16-year-old high school student who plays a vital role in the story's development.

Tomo is a kind-hearted and compassionate person who always tries to help others. He often puts the needs of his friends before his own, which endears him to those around him. Tomo is also known for his intelligence and quick thinking, which comes in handy when he and his friends find themselves in sticky situations.

Throughout the manga, Tomo struggles with his feelings for his friend Mishima, who he has had a crush on for some time. However, he is hesitant to confess his feelings to her because he's uncertain about how she feels. Despite this, Tomo is always there for Mishima and supports her dreams.

Tomo's kind and considerate nature also extends to his family. He has a close relationship with his mother and younger brother, and he is always doing his best to support them. Tomo's father is absent from his life, which has left a void that Tomo tries to fill by being a reliable and loving son to his mother.

In addition to his interpersonal relationships, Tomo is also a talented artist. He has a passion for drawing, which is showcased throughout the manga as he sketches out his thoughts and emotions. Tomo's artwork is an essential part of the story, as it's often used to express his innermost feelings in a way that words can't.

Overall, Tomo is an incredibly likable character who serves as the heart of ""I Thought It’s a Common Possession"". His kindness, intelligence, and artistic talent make him stand out, and his struggles with his feelings for Mishima add depth to his character. Tomo's journey throughout the manga is one that readers won't soon forget."