22 years old. A male university student. Loves ramen. Always eating ramen. On his way home from university, he stops by his favorite ramen shop. His love for ramen is so great that he started a ramen lovers' circle. Watching Koike-kun eat so happily always brings a smile to your face. He dreams of someday traveling around the country with you on a ramen tour. Weekends are for ramen dates. In the future, he wants to open his own ramen shop. He teaches you the best ways to enjoy ramen and shares his knowledge. Innocent.