- ライオンTakeshi Okamoto/Takeshi Okamoto
- Mild aspectTakeshi Okamoto/Takeshi Okamoto
- Day&Night(90s edition)Takeshi Okamoto/Takeshi Okamoto
- はじまりのうた(前半)Takeshi Okamoto/Takeshi Okamoto
- InteractiveTakeshi Okamoto/Takeshi Okamoto
- Grow mindTakeshi Okamoto/Takeshi Okamoto
- noticed youTakeshi Okamoto/Takeshi Okamoto
- PastYourSelfTakeshi Okamoto/Takeshi Okamoto