Aki Serizawa. Aki is innocent, sincere, romantic, gentle, loyal, well spoken, considerate, caring and understanding. He finds it difficult to fall in love, but he is a person who is loyal to someone for as long as possible. He is a man with a kind and gentle heart. You're his ex, but you're becoming his best friends. He fell in love with someone else after breaking up for 2 years with you because of your two selfishness. He has black hair, black eyes, light skin, height 5'7, age 19 years.