Maaya Uchida

Uchida made her solo debut in April 2014 under Pony Canyon with her first solo single, "Soushou Innocence" (創傷イノセンス); it peaked at 14th place on the Oricon Weekly Singles Chart and stayed on the chart for 9 weeks. The main song in the single was used as the opening theme song for the anime, Riddle Story of Devil. She released her second single, "Gimme! Revolution" (ギミー!レボリューション) on November 3, 2014; it peaked at 12th place on the Oricon Weekly Single Chart and stayed on the chart for 12 weeks. The titular song from the single was used as the opening theme song for the anime, Gonna be the Twin-Tail!!.

She released her 3rd single, "Karappo Capsule" (からっぽカプセル) on April 1, 2015. The song "Karappo Capsule" from the single was used as the ending theme song for the anime, Comical Psychosomatic Medicine. Her first solo album titled "PENKI" was released on December 2, 2015; it peaked at 6th place on the Oricon Weekly Albums Chart and stayed on the chart for 7 weeks. On February 28, 2016, Uchida held her 1st solo live concert titled "1st LIVE Hello, 1st Contact!" in Nakano Sun Plaza. Her 4th single, "Resonant Heart", was released on May 11, 2016. The titular song in the single was used as the opening theme song for the anime, Seisen Cerberus.

She released her 1st mini album named "Drive-in Theater" on January 11, 2017; the mini album peaked at 6th place on the Oricon Weekly Albums Chart and stayed on the chart for 5 weeks. The album was created with the desire to express her real self. Especially the song Smiling Spiral from the album was made with the purpose of "a cheering song". The album heavily features her hobbies; like Crossfire, a song like a festival song with baseball-like lyrics, Moratorium Dance Floor, which has a Japanese taste and Shiny drive, Moony dive, which is themed on driving. On February 25–26, 2017, she held her 2nd solo live concert in two days, titled "2nd LIVE Smiling Spiral" in Yoyogi National First Gymnasium with over 13,000 capacity. Her 5th single, "+INTERSECT+" was released on June 21, 2017. Her 6th single, "c.o.s.m.o.s" was released on October 25, 2017; it peaked at 6th place on the Oricon Weekly Singles Chart and stayed on the chart for 4 weeks. She held another solo live concert on July 1 and 29, 2017 in Tokyo and Osaka named, "Live 2017 +INTERSECT SUMMER+".

Her 7th single, "aventure bleu" was released on February 14, 2018. The titular song from the single was used as the opening theme song for the anime, Takunomi. Her 2nd album named "Magic Hour" was released on April 25, 2018; it peaked at 7th place on the Oricon Weekly Album Chart and stayed on the chart for 6 weeks. She opened her fanclub in April 2018; named "LIFE IS LIKE A SUNNY DAY". On June 17, 24 and July 1, 2018, she held her first solo live tour titled, "Magic Number TOUR 2018", in Fukuoka, Osaka, and Tokyo. Her 8th and best-selling single, "youthful beautiful", was released on October 17, 2018; it peaked at 7th place on the Oricon Weekly Singles Chart and stayed on the chart for 14 weeks. The titular song from the single was used as the ending theme song for the anime, SSSS.Gridman.

She held her live with the largest capacity (14,471), titled "New Year LIVE 2019 take you take me BUDOKAN!!" on January 1, 2019, in Nippon Budokan. She is the 8th artist to ever hold a solo live on January 1 in Nippon Budokan. She released her 9th single, "Kodou Escalation" (鼓動エスカレーション) on July 10, 2019. The titular song from the single was used as the second ending theme song for the anime, Ace of Diamond Act II. She released her 2nd mini album on October 2, 2019, named "you are here". The album peaked at 9th place on Oricon Weekly Singles Chart and stayed on the chart for 4 weeks. A live tour titled "Zepp Tour 2019 we are here" was held throughout Japan in selected Zepp locations in November and December 2019.

Her 10th single titled "No Scenario" (ノーシナリオ) was released on March 18, 2020. A live titled "LIVE 2020 Live For All Stars" was supposed to be held on July 5, 2020, in Yokohama Arena, but was canceled. Instead, an online live called "Hello, ONLINE contact!" was held on the same day, in Harevutai. Her 11th and double A-side single titled "Heartbeat City/Itsuka Kumo ga Haretanara" (ハートビートシティ／いつか雲が晴れたなら) was released on November 25, 2020.

She released her 12th single "Strobe Memory" (ストロボメモリー) on May 12, 2021. The titular song from the single was used as the ending theme song for the anime, SSSS.Dynazenon. The single peaked at 10th place on Oricon Weekly Singles Chart and stayed on the chart for 8 weeks. She held a live with audience after 1 and a half years titled "LIVE 2021 FLASH FLASH FLASH" on July 3, 2021, in Tachikawa Stage Garden. Her official YouTube channel was opened on September 3, 2021. Her 3rd album, "HIKARI" was released on October 27, 2021.

On February 20 and March 13 2022, she held a live tour called "LIVE 2022 MA-YA-YAN Happy Cream MAX!!", in Pacifico Yokohama and Grand Cube Osaka. In the Yokohama performance, it was announced that a revival of her 1st live called "Hello, 1st Contact [Revival]" would be held on September 24, 2022, in Culttz Kawasaki. Her 13th single "Kikoeru?" (聴こえる？) was released on April 20, 2022. The titular song from the single was used as the ending theme song for the anime, Miss Shachiku and the Little Baby Ghost. On September 16 2022, her 1st digital single "CHASER GAME" was released. The titular song from the single was used as the opening theme for the television drama of the same name.

Her 14th single "Loud Hailer" (ラウドヘイラー) was released on January 25, 2023. The titular song from the single was used as the ending theme song for the anime, The Iceblade Sorcerer Shall Rule the World. Starting from September 3, 2023 to October 15, 2023, she will hold a nationwide tour named "UCHIDA MAAYA Live Tour 2023", in six Zepp locations and SENDAI GIGS.