Best Regards!

Best Regards! is the first album by Watanabe Mayu.

Limited Production Edition A CD

 * 1) Synchro Tokimeki (シンクロときめき; Synchro Heartbeat)
 * 2) Otona Jelly Beans (大人ジェリービーンズ; Adult Jelly Beans)
 * 3) Hikaru Monotachi (ヒカルものたち; Bright Things)
 * 4) Rappa Renshuuchuu (ラッパ練習中; During Trumpet Practice)
 * 5) Deai no Tsuzuki (出逢いの続き; An Encounter's Continuation)
 * 6) Sayonara no Hashi (サヨナラの橋; Bridge of Goodbye)
 * 7) Onna no Ko Nara (女の子なら; Since I'm a Girl)
 * 8) Tadashii Mahou no Tsukaikata (正しい魔法の使い方; The Right Way to Use Magic)
 * 9) Mamotte Agetaku Naru (守ってあげたくなる; I Want to Protect You)
 * 10) Saba no Kanzume (サバの缶詰; Canned Mackerel)
 * 11) Kaze no Violin (風のバイオリン; Wind's Violin)
 * 12) Yasashiku Sasete (やさしくさせて; Let Me Be Kind)
 * 13) Nantai Ren'ai Kuragekko (軟体恋愛クラゲっ娘; Delicate Little Jellyfish of Love)
 * 14) Mayu no Tame ni (麻友のために; For Mayu's Sake)

Limited Production Edition B CD

 * 1) Synchro Tokimeki (シンクロときめき; Synchro Heartbeat)
 * 2) Otona Jelly Beans (大人ジェリービーンズ; Adult Jelly Beans)
 * 3) Hikaru Monotachi (ヒカルものたち; Bright Things)
 * 4) Rappa Renshuuchuu (ラッパ練習中; During Trumpet Practice)
 * 5) Deai no Tsuzuki (出逢いの続き; An Encounter's Continuation)
 * 6) Sayonara no Hashi (サヨナラの橋; Bridge of Goodbye)
 * 7) Onna no Ko Nara (女の子なら; Since I'm a Girl)
 * 8) Tadashii Mahou no Tsukaikata (正しい魔法の使い方; The Right Way to Use Magic)
 * 9) Mamotte Agetaku Naru (守ってあげたくなる; I Want to Protect You)
 * 10) Saba no Kanzume (サバの缶詰; Canned Mackerel)
 * 11) Yuuhi no Ijiwaru (夕陽のいじわる; The Sunset's Unkindness)
 * 12) Mirai no Koibito (未来の恋人; Future Lover)
 * 13) Koi wa Shinpaishou (恋は心配性; Love Is Worrisome)
 * 14) Junjou Soda-sui (純情ソーダ水; Pure Heart Soda Water)

Limited Production Edition A/B DVD

 * 1) Synchro Tokimeki Music Video
 * 2) Otona Jelly Beans Music Video
 * 3) Hikaru Monotachi Music Video
 * 4) Rappa Renshuu-Chuu Music Video
 * 5) Deai no Tsuzuki Music Video
 * 6) Sayonara no Hashi Music Video

Regular Edition CD

 * 1) Synchro Tokimeki
 * 2) Otona Jelly Beans
 * 3) Hikaru Monotachi
 * 4) Rappa Renshuu-Chuu
 * 5) Deai no Tsuzuki
 * 6) Sayonara no Hashi
 * 7) Onna no Ko Nara
 * 8) Tadashii Mahou no Tsukaikata
 * 9) Mamotte Agetaku Naru
 * 10) Saba no Kanzume
 * 11) Koyubi no Hohoemi (小指の微笑み)
 * 12) Mayuyuroid (マユユロイド)
 * 13) Magirashiteiru (紛らしている)
 * 14) Triangler (トライアングラー) (Sakamoto Maaya cover)