作曲 : つんく Meguru kisetsu Koi no kisetsu Natsu ga suki na bokura dakara Donna toki mo maemuki da yo Kagayaiteru meguru koi no kisetsu Boy Itsu ka no akogare yatto kanaerareru Girl Mugen na kono yume Papa mo Mama mo shiranai ma ni bokura wa koi wo shiru mitai Meguru kisetsu Ai wa toki ni chikasugite mo kizukanai tte Nakushisou ni natta toki ni hajimete kizuku Daiji na sono koto ni Boy Ishiki wo shita toki naze ka terekusai ne Girl Ashita mo aitai Gaman shitari enryo shitari Otona ni natta ki ga suru yo Meguru kisetsu Koi no kisetsu Natsu ga suki na bokura dakara Donna toki mo maemuki da yo Kagayaiteru meguru koi no kisetsu Donna toki mo asa ga kuru yo mada shiranai asa ga kuru yo Donna toki mo shoujiki nara mune wo hatte sono saki he "All Right susunde ke!" Meguru kisetsu Koi no kisetsu Natsu ga suki na bokura dakara Donna toki mo maemuki da yo Kagayaiteru meguru koi no kisetsu Wow!Sono mama mou iccho! Meguru kisetsu Ai wa toki ni chikasugite mo kizukanai tte Nakushisou ni natta toki ni hajimete kizuku Daiji na sono koto ni