1- "Hanabira Mankai!" / "Koi no Hanasaku Koi Koi 7 desu~" ("Flowers are in Full Bloom!" / "Koi Koi Sevens Love is in Full Throttle")[]
(花弁（はなびら）満開！ / 恋の華咲くこいこい７です～)
Airdate: April 03, 2005
Tetsuro transfers to what turns out to be an otherwise all-girl school where he is befriended by Yayoi, who claims to know him. Miya decides that Tetsuro needs to be taught a lesson, and commands the Gokō Five to kidnap and humiliate him, but the Koi Koi Seven come to his rescue. A sentai-mecha battle ensues. At the end of a tiring day, Tetsuro retires to his school dorm, only to discover that he is housed with Yayoi and the Koi Koi Seven. His teacher Ms. Kano is the dorm supervisor.