While Yū and Misa go to the Katase Higashi beach, Jun accompanies Koizumi to a shop that serves local variants of instant ramen from all across the country, becoming curious about what career she is aiming for. Later, Shū and his friends go to an iekei-style restaurant to try ramen with rice, becoming awed when Koizumi enters the same restaurant.
Koizumi is a mysterious and attractive high school student. But what most people don't know about her is that she's a ramen master who is always on the lookout for great ramen restaurants. Everyday, she goes hunting for real-life places serving the best ramen dishes and delightfully eats the delicious noodles. The way Koizumi downs a giant bowl of ramen–more adeptly than any large man–will amaze and delight you!
