Arashi's theme songs
Kansha Kangeki Ame Arashi - Namida wo Fuite (Ninomiya)
Jidai - Kindaichi Shounen no Jikenbo 3 (Matsumoto)
A Day in Our Life - Kisarazu Cat's Eye (Sakurai)
Pikanchi - Pikanchi Life is hard dakedo Happy (Arashi)
Kotoba Yori Taisetsuna Mono - Stand Up!! (Ninomiya)
Pikanchi Double - Pikanchi Double Life is hard dakara happy (Arashi)
Hitomi no Naka no Galaxy - Minami-kun no Koibito (Ninomiya)
WISH - Hana Yori Dango (Matsumoto)
Love So Sweet - Hana Yori Dango Returns (Matsumoto)
We Can Make It! - Bambino! (Matsumoto)
Happiness - Yamada Taro no Monogatari (Ninomiya, Sakurai, Ohno)
One Love - Hana Yori Dango Final (Matsumoto)
Truth - Maou (Ohno, Ninomiya)
Beautiful Days - Ryusei no Kizuna (Ninomiya)
Believe - Yatterman (Sakurai)
Kumori Nochi, Kaisei - Uta no Oniisan (Ohno)
Ashita no Kioku - The Quiz Show 2 (Sakurai)
Did I get them all? I haven't even watched all of these.