"Rin-ne" is a Japanese anime television series, produced by Brain's Base and directed by Seiki Sugawara, based on the manga by Rumiko Takahashi.
 The first season aired 25 episodes from April 4 to September 20, 2015, and the second season is airing from April 9, 2016.
 The screenplay is written by Michiko Yokote and the music composed by Akimitsu Honma.
 For the first season, the first opening theme is "Ōkaranman" (桜花爛漫 , "Riot of Cherry Blossoms") by Keytalk and the first ending theme is "Tokinowa" (トキノワ , "Ring of Time") by Passepied.
 From episodes 14 to 25, the second opening theme is "Ura no Ura" (裏の裏 , "Back of the Back") by Passepied and the second ending theme is "Futatsu no Sekai" (ふたつの世界 , "Two Worlds") by Quruli.
 For the second season, the first opening theme is "Melody" by Pile and the first ending theme is "Hanashi o Shiyō" (話をしよう , "Let's Talk") by Glim Spanky.
 From episode 38 to 50, the second opening theme is "Ainii" (アイニー ) by CreepHyp and the second ending theme is "Beautiful Life" by Shiggy Jr.
 For the third season, the first opening theme is "Shiny" by Yoru no Honki Dance and the first ending theme is "Suki nano Kana" (スキナノカナ ) by Softly.
"To Heart" is a 1999 Japanese anime television series based on the visual novel "To Heart" by the Japanese software company Leaf.
 The episodes, produced by the animation studio Oriental Light and Magic, are directed by Naohito Takahashi and aired in Japan between April 1 and June 24, 1999 compiling thirteen episodes.
 Six short bonus broadcasts were produced and aired after selected episodes.
 They lasted around five minutes and followed the general style of the main anime, although the characters are drawn super deformed.
 The overall story centers on Akari Kamigishi's blossoming relationship with the protagonist Hiroyuki.
 Three pieces of theme music were used for the episode; one opening theme and two ending themes.
 The opening theme is "Feeling Heart" by Masami Nakatsukasa; the first ending theme is "Yell" by Ayako Kawasumi, and the second ending theme is "Access" by Spy.
 Different ending themes were used depending on the location of the broadcast.
 The DVD and VHS releases used "Yell" as the ending theme.
 A set of six DVDs, videotapes and laserdiscs were sold in Japan for the "To Heart" anime.
"Yu-Gi-Oh!
 Arc-V" is the fourth spin-off anime in the Yu-Gi-Oh!
 franchise.
 It is produced by Nihon Ad Systems and broadcast by TV Tokyo.
 It is directed by Katsumi Ono and produced by Studio Gallop.
 Its plot focuses on Yuya Sakaki, who is a boy seeking to become the greatest entertainer in Action Duels who brings forth a new summoning method to Duel Monsters known as Pendulum Summoning.
 Currently, twelve pieces of theme music are used for the series: six openings and six ending themes.
 From episodes 1–30, the first opening theme is "Believe × Believe" by Bullet Train, while the first ending theme is "One Step" by P-Cute.
 From episodes 31–49, the second opening theme is "Burn!"
 by Bullet Train, while the second ending theme is "Future Fighter!"
 by Kenshō Ono and Yoshimasa Hosoya.
 From episodes 50-75, the third opening theme is "Hanate" (ハナテ , lit.
 "Unleash") by Gekidan Niagara, while the third ending theme is "Arc of Smile!"
 by Boys And Men.
 From episodes 76-98, the fourth opening theme is "Kirifuda" (切り札 , lit.
 "Trump Card") by Cinema Staff, while the fourth ending theme is "Speaking" by Mrs. GREEN APPLE.
 From episodes 99-124, the fifth opening theme is "Kibō no Hikari" (キボウノヒカリ , lit.
 "Light of Hope") by Unknown Number, while the fifth ending theme is “Vision” (ビジョン , Bijon ) by Kusoiinkai.
 From episodes 125-147, the sixth opening theme is "Pendulum Beat!"
 by Super★Dragon, while the sixth ending theme is "Dashing Pendulum" by M!lk.
 For Episode 148, no opening theme was used, while the second ending theme, "Burn," was used for the final episode.
 For the English Dub version, the opening theme is "Can You Feel the Power".
"YuruYuri" is a 2011 Japanese anime television series produced by Dogakobo based on the comedy manga series by Namori, which is published in "Comic Yuri Hime".
 The series follows the everyday lives of Akari, Kyoko, Yui and Chinatsu who make up the Amusement Club at their school.
 The first series aired AT-X between July 5 and September 20, 2011 and was simulcast on Crunchyroll.
 The opening theme is "The Great YuriYurarararaYuruYuri Incident" (ゆりゆららららゆるゆり大事件 , Yuriyurarararayuruyuri Daijiken ) by Nanamori Middle School Amusement Club (Minami Tsuda, Rumi Ōkubo, Shiori Mikami and Yuka Ōtsubo), while the ending theme is "Let's Go at My Pace" (マイペースでいきましょう , Mai Pēsu de Ikimashō ) by Nanamori Middle School Amusement Club.
 A second season, titled "YuruYuri♪♪", aired in Japan between July 2, 2012 and September 17, 2012 and was also simulcast by Crunchyroll.
 For the second season, the opening theme is "Yes!
 YuYuYu☆YuruYuri♪♪" (いぇす！ゆゆゆ☆ゆるゆり♪♪ , Yesu!
 YuYuYu☆YuruYuri♪♪ ) by Nanamori Middle School Amusement Club while the ending theme is "100% Middle Schooler" (100%ちゅ～学生 , Hyakku Pāsento Chu~ Gakusei ) by Nanamori Middle School Amusement Club.
 The opening theme for episode six of the second season is "Yonde Mirakurun" (よんでミラクるん! )
 by Ayana Taketatsu while the ending theme for episode eight is "Girl's Power" (ガールズパワーで , Gāruzu Pawā de ) by Tsuda and Ōkubo.
 The anime has been licensed in North America by NIS America.
Beelzebub (べるぜバブ , Beruzebabu ) is a 2011 Japanese anime television series based on Ryūhei Tamura's manga series of the same name.
 The animated series was produced by Studio Pierrot+ under the direction of Yoshihiro Takamoto.
 The series follows high school delinquent Tatsumi Oga, who is forced to raise Beelzebub, the son of the Devil King who was sent to earth to destroy humanity.
 An original video animation was shown at the Jump Super Anime Tour between October 23 and November 21, 2010.
 The television series began airing in Japan on Yomiuri TV from January 9, 2011.
 The opening theme for the OVA is "Appare☆Boss Appears!
 Beelzebub" (アッパレ☆番長参上!べるぜバブ , Appare☆ Banchō Sanchō!
 Beruzebabu ) by Takeuchi Hiroaki.
 The television series uses six pieces of theme music, three openings and three endings.
 The first opening theme used between episodes 1 to 10 is "DaDaDa" (だだだ ) by Group Tamashii, while the second opening theme, used from episode 11-23, is "The First Goodbye" (始まるのは, サヨナラ , Hajimaru no wa, Sayonara ) by On/Off.
 The third opening theme, "Hey!!!"
 by FLOW is used from episodes 24 onward.
 The fourth opening theme Baby U!
 by MBLAQ is used from episodes 36 to 48.
 The fifth opening theme is Only you -Kimi to no Kizuna- by Lc5 is used from episodes 49 onward.
 The first ending theme used for episodes 1-10 is "Answer" by no3b, while the second theme, used from episode 11-23 is "Show of Courage" (つよがり , Tsuyogari ) by Shoko Nakagawa.
 The third ending theme, "Nanairo Namida" by Tomato n'Pine is used from episodes 24 to 35.
 The fourth ending is "Papepipu Papipepu papepipupo" by Nozomi Sasaki is used from episodes 36 to 48.
 The fifth ending is Shōjo Traveler by 9nine is used from episodes 49 onward.
"Aikatsu Stars!
" is a Japanese anime television series produced by BN Pictures, and the successor to the original "Aikatsu!
" anime series based on Bandai's Data Carddass arcade machines.
 The story follows a girl named Yume Nijino who enrolls at Yotsuboshi Gakuen (Four Star Academy) in order to become a top idol and join the popular group S4 which she admires.
 The series began airing on TV Tokyo from April 7, 2016, succeeding the original "Aikatsu!"
 anime series in its initial timeslot.
 For the first 25 episodes, the opening theme is "Start Line!"
 (スタートライン!
 , Sutāto Rain! )
 by Sena and Rie from AIKATSU☆STARS!
, while the ending theme is "episode Solo" by Ruka, Nanase, Kana, and Miho from AIKATSU☆STARS!
.
 From episode 26 onwards, the opening theme is "1, 2, Sing For you!"
 by Sena, Rie, Miki and Kana.
 From episode 34 till episode 50 the opening theme is "STAR JET!"
 (スタージェット！Sutā Jetto!)
 by Sena, Rie, Kana and Miki.
 The ending theme from episode 26 till episode 50 is "So Beautiful Story" by Ruka and Sena.
Superior Defender Gundam Force, or SD Gundam Force (Japanese: SDガンダムフォース , Hepburn: Esudī Gandamu Fōsu ) , is a 2004 Japanese anime television series produced by Sunrise.
 The series was released to celebrate the 25th anniversary of the Gundam media franchise, and was the first Gundam series to be entirely animated in cel-shaded 3D computer graphics (3DCG), and the first full-3DCG series to be broadcast on Japanese television.
 The show was directed by Yūichi Abe.
An anime television series based on the light novel "Horizon in the Middle of Nowhere" was announced in the March 2011 issue of "Dengeki Bunko Magazine".
 Produced by Sunrise, the anime series debuted in Japan on October 1, 2011.
 The series has been licensed by Sentai Filmworks in North America and was simulcasted through the Anime Network on October 4, 2011, followed by a home video release in 2012.
 Sentai has also licensed the second season for streaming and home video release in 2013.
 The opening theme song for the first season is "TERMINATED" by Minori Chihara.
 The first ending theme used is "Pieces -Side Ariadust-" by AiRI and the second ending theme used is "Stardust Melodia -Side Horizon-" by Ceui.
 For the second season, the opening theme is "ZONE//ALONE" by Minori Chihara.
 The first ending theme is "Kanashimi wa Dare no Negai Demonai -Side Sunset-" (悲しみは誰の願いデモナイ -Side Sunset- ) by Aira Yūki and the second ending theme is "Sora no Uta -Side Sunrise-" (空の詩 -Side Sunrise- ) by Masami Okui.
Rage of Bahamut (神撃のバハムート , Shingeki no Bahamut ) is a Japanese anime television series produced by MAPPA that is based on the "Rage of Bahamut" game.
 The anime aired between October 6, 2014 and December 29, 2014 for 12 episodes.
 On May 6, 2015, a second season was announced at the series' orchestra concert event.
 Titled Rage of Bahamut: Virgin Soul (神撃のバハムート VIRGIN SOUL , Shingeki no Bahamut: Virgin Soul ) , it premiered on April 7, 2017.
 The opening theme song "EXiSTENCE" is performed by SiM, while the ending theme song "Promised Land" is performed by Risa Shimizu.
 For season 2, the first opening theme song is "LET iT END" by SiM while the first ending theme song is "Haikei Goodbye Sayonara" (拝啓グッバイさようなら , lit.
 Greetings, Goodbye, Farewell) by DAOKO.
 The second opening theme is "Walk This Way" by THE BEAT GARDEN, while the second ending theme is "Cinderella Step" by DAOKO.
little by little is a Japanese pop rock band, consisting of vocalist Hideco and Tetsuhiko.
 little by little's record label is Sony Music Entertainment Japan and they are attached to Stardust Promotion.
 They are known mainly for their contributions to anime, including "Kanashimi wo Yasashisa ni" (悲しみをやさしさに ) , the opening theme for the third season of "Naruto", "Love & Peace", the second opening theme to "Superior Defender Gundam Force", "Hummingbird", a closing theme for "Yakitate!!
 Japan", and "Kimi Monogatari" (キミモノガタリ ) , the third closing theme of "".

Question: Little by Little  contributed the second opening theme to what 2004  Japanese anime television series produced by Sunrise?
Answer: Superior Defender Gundam Force