Spontania

- Sunao Ni Naretara (feat. Spontania)
- Best Story - Love Stories · 2008
- Anataniaitakute (feat. Spontania)
- Two of Us · 2010
- Onaji Sora Mitsumeteru Anatani (feat. AZU)
- Onaji Sora Mitsumeteru Anatani (feat. AZU) - EP · 2009
- Imademo Zutto (feat. Yuna Ito)
- Collaborations Best · 2009
- Imademo Aitaiyo... (feat. Spontania)
- DREAM · 2009
- Kimi No Subeteni (feat. Juju)
- Music · 2008
- さよならをキミに... feat. Spontania
- All About Tiara Ⅰ / Collaboration Best · 2009
- Kimi De Yokatta
- Kimideyokatta - EP · 2011
- SUNAONINARETARA -5Key No Guide melody Original by JUJU (feat. Spontania)
- SUNAONINARETARA No Guide melody Original by JUJU · 2024
- SUNAONINARETARA -4Key No Guide melody Original by JUJU (feat. Spontania)
- SUNAONINARETARA No Guide melody Original by JUJU · 2024
- SUNAONINARETARA -3Key No Guide melody Original by JUJU (feat. Spontania)
- SUNAONINARETARA No Guide melody Original by JUJU · 2024
- SUNAONINARETARA -2Key No Guide melody Original by JUJU (feat. Spontania)
- SUNAONINARETARA No Guide melody Original by JUJU · 2024
- SUNAONINARETARA -1Key No Guide melody Original by JUJU (feat. Spontania)
- SUNAONINARETARA No Guide melody Original by JUJU · 2024