Watashi no Natsu (私の夏; My Summer) is Moritaka Chisato's 18th single. It was released on April 10, 1993.
The title song was used as an image song for the '93 All Nippon Airways Okinawa campaign. The single reached #5 on the weekly Oricon chart and charted for fifteen weeks, selling 382,000 copies. It also reached #75 on the yearly Oricon charts for 1993.
- Watashi no Natsu (私の夏; My Summer)
- Rock n' Roll Kenchoushozaichi (ロックンロール県庁所在地; Rock n' Roll Prefectural Capitals)
- Lyrics: Moritaka Chisato
- Music: Saito Hideo
- Arrangement, Guitar, Bass, Synthesizer: Saito Hideo
- Drums, Piano: Moritaka Chisato