基本資料
名字由來：以前很喜歡歌手melody桑，因此起的~
melochin大學留學：美國
最喜歡/最討厭的學科：音樂/數學
性格特點：悠閒、又麻煩又逞強（自己吐槽）、怕生
經常出沒的地方：舞蹈室、家
喜歡的異性類型：大和撫子類型的長髮女生
每天必做的事：自己做飯
消除壓力的方法：睡覺
興趣特長：劍道（8年，2段）
喜歡的零食：熊仔餅
喜歡的飲料：可可
喜歡的搭配：褲子加長靴大絕贊
喜歡的收集：飾物類（如項鍊，手鍊，耳環）
喜歡的動物：貓（但過敏）
喜歡的運動：足球、游泳、滑雪
最近活動：為《初音未來 未來計畫DELUX》快樂合成器繼續擔任編舞和表演
主要經歷
2010年12月ニコニコ(Niconico)初次投稿 ，振付作品《快樂合成器》，以此迅速走紅。由於舞步簡單有趣，活潑可愛，他為“快樂合成器”的編舞成為了其他舞見的學習範本，基本成為了入圈必會曲目之一的經典。
罪心2010年底至今，曾與許多舞者合作，和Miume（銀髮娘）的組合名為みうめろちん（Miumelochin），與Ry☆的組合名為ぅなぎ。
2012年6月15日，舞蹈團體ギルティ†ハーツ罪心(Guilty†Hearts)成立。該團體成員包括めろちん(Melochin)、K'suke、仮面ライアー217、RY☆、みうめ(Miume)。初期主要以組合√5(Root five)的歌曲編舞，與√5的成員也曾有多次合作，其中舞蹈MERRY GO ROUND在Niconico的點擊量已達到80萬，2013年起ギルティ†ハーツ展開ONEMAN LIVE及全國巡演。
2014年3月30日，ギルティ†ハーツ罪心成員K'suke、仮面ライアー217在生放送中宣布因個人原因退出，至此罪心團體成員縮減至めろちん(Melochin)、RY☆、みうめ(Miume)三人。
2014年8月3日 ，ギルティ†ハーツ成員めろちん(Melochin)、みうめ(Miume)出席了 在上海的梅賽德斯賓士廣場音樂廳小劇場中舉辦了NOVA DANCE PARTY☆超新星舞蹈大會。
作品總覽
"Happy Synthesizer" (2010.12.03) (Original choreography)
"Black ☆ Rock Shooter" feat. Melochin, 13, Tadanon, Bouto, Keitan, and Imaoka (2011.02.05)
"Toraumakyaba Jou" feat. Melochin, 13, Tadanon, Bouto, Keitan, Imaoka (2011.02.06)
"Kosuru" (2011.02.19)
"Akegata ni Odoru" (2011.04.16) (Community only)
"Dancing Samurai" (2011.05.17) (Original choreography)
"Dan ☆ Samu Gaiden" (Community only)
"Techno Break" feat. Melochin, Ki-hei, ANDY, Imaoka-san, 13, Tadanon and Keitan(2011.06.04) (Not in Mylist)
"Cinderella" feat. Melochin, Keitan, Nora, and Yui Sakane (2011.06.13)
"Happy Synthesizer" feat. Melochin and Miume (2011.06.14)
"Heart Catch☆Paradise" feat. Melochin and Kimagure Prince (2011.08.16)
"Melancholic" feat. Melochin and Nyantaro (2011.08.17)
"Panda Hero" feat. Melochin and Miume (2011.09.17)
"Ochame Kinou" feat. Melochin and Miume (2011.09.28)
"Junjou☆Fighter" feat. Melochin and Ry☆ (2011.11.25) (Original choreography)
"PONPONPON" feat. Melochin and Miume (2011.12.11)
"Dancing Samurai" feat. Melochin, Mukuro, Chibisho, Apricot*, @Kuramo, KanimisoP, Fukuro, Roriiku, Honey★, PRETZ, Guruto, Shizuku, Unparunpa, Karma, and Nonnon (2012.01.23)
"m-flo shoushuuryoku Remix" (2012.04.04)
"Junjou☆Fighter" feat. Melochin and Miume (2012.04.06)
"galaxias!" (GigaMix) feat. Melochin and Kimagure Prince (2012.04.14)
"shake it!" (2012.04.22) (Original choreography)
"Speed of Light" (2012.04.22) (Original choreography)
"Astro Trooper" (2012.04.26) (Original choreography)
"MERRY GO ROUND" feat. Guilty†Hearts (2012.06.15)
"Baby Maniacs" feat. Melochin, Asupara and Tei☆in! (2012.07.29)
"Summer Love Fireworks" feat. Melochin, Ririri, and Aoi (2012.10.10) (Original choreography)
"Nanda Kanda" (Melochin cover) feat. Guilty†Hearts (2012.10.21)
"Toluthin Antenna" (2012.11.16) (Original choreography)
"Sometimes I'm a Hero" feat. Guilty†Hearts (2012.12.04) (Original choreography)
"Dramatic Yume Monogatari" feat. Melochin, Pokota, Ry☆ and KUPO (2012.12.11)
"Nou Shou Sakaretsu Girl" feat. Guilty†Hearts (2013.02.14) (Original choreography)
"Tokyo・Rock・City" (2013.02.18) (Original choreography)
"Nicoraji Junky" feat. Melochin and Muchaburi (2013.04.20)
"Dream Creator" feat. Melochin and Ry☆ (2013.05.02) (Original choreography)
"Heart to Heart" (2013.05.31) (Original choreography)
"Spending all my time" feat. Melochin and Tei☆in! (2013.06.07) (Original choreography)
"Love Hunter" feat. Guilty†Hearts (2013.06.15) (Original choreography)
"Mr Music" feat. Guilty†Hearts (2013.06.28)
"Chocolate Train" feat. Melochin and SHARE LOCK HOMES (2013.07.08) (Original choreography)
"be foolish" feat. Melochin, Pokota, Kettaro, and Ry☆ (2013.07.17)
"MajiLove2000%" feat. Melochin, koma'n, Kettaro, NaGi, Hyakuhana Ryouran, Ry☆, andMiume (2013.08.07)
"Mizuiro Summer Days" (2013.08.14) (Original choreography)
"Gigantic O.T.N." feat. Guilty†Hearts (2013.10.15) (Original choreography)
"Ageage Again" feat. Melochin and Sacchaso (2013.11.13) (Original choreography)
"Love Treasure" feat. Guilty†Hearts (2013.11.13) (Original choreography)
"Mousou Zei" feat. Melochin and Tei☆in! (2013.11.23) (Original choreography)
"Pink Stick LUV" feat. Melochin and Ririri (2013.11.25) (Original choreography)
"Spending all my time" -1.5 Speed- feat. Melochin and Tei☆in! (2013.11.26)
"Over The Time Dance" (2013.12.03) (Original choreography)
"Setsuna Trip" feat. Melochin and Miume (2013.12.07) (Original choreography)
"Mighty Bomb Jack" feat. Melochin, Miume, and Ry☆ (2013.12.09) (Original choreography)
"Paradox" (2014.01.31)
"Tengaku" feat. Guilty†Hearts(2014.04.18) (Original choreography)
"Shinde Shimau to wa Nasakenai!" feat. Guilty†Hearts (2014.05.22) (Original choreography)
"Kami no Manimani" feat. Melochin and Miume (2014.05.26) (Original choreography)
"Seisou Bakuretsu Boy" feat. ARSMAGNA and Guilty†Hearts (2014.06.19) (Original choreography)
"Ginkou Goutou Fantastic" feat. Melochin and Ririri (2014.06.23) (Original choreography)
"Dokusenyoku" feat. Melochin and Tei☆in! (2014.06.29) (Original choreography)
"Kinyoubi no Ohayou" (2014.07.02) (Original choreography)
"Mousou Zei" -1.5 Speed- feat. Melochin and Tei☆in! (2014.07.04)
"Yi Er Fanclub (GigaP ver.)" feat. Melochin and Miume (2014.07.19) (Original choreography)
"Highway" -Dance Festival- feat. Melochin, Asibuto Penta, Apricot*, Kyoou, Keitan, Gets,Sacchaso, Tei☆in!, Bookie, Bouto, Manako, Miume, Yakko, Rabumatsu (Kusari-on P) (2014.07.20) (Original choreography)
"Blessing" feat. Melochin, Miume, Aoi, Asupara, Apricot*, Ikura, ATY, SHARE LOCK HOMESfeat. that, Ogakuz, Kamen Liar 217, Kimagure Prince, Kyoufu, Matsu, K'suke, Keitan, Gets, Kemiikira, 13, Zeararu., Tadanon, Tyui, *ChocoLate Bomb!!, Tei☆in!, Nozaki Bento, Tomitake,Tora-san, Nicomaru, Nibansenji, Nokkuso, Norakura, perfumen, Hyakkaryouran, Forgeru, Fugeki Yoruto, Fujiyama Koutarou, Manako, Yakko, Ririri, Ry☆, Rakuda to Kame, Reichel and Wata(2014.09.28) (Original choreography)
"ELECT" (2014.10.18) (Original choreography)
"Love Logic" (2014.12.03) (Original choreography)
"heartful melody (Sang and Danced it)" (2015.02.04) (Original choreography)
"Shiroyuki no Princess wa" feat. Melochin and Ririri (2015.02.07) (Original choreography)
"39" feat. Melochin, Aikawa Kozue, Kyoufu, Kurou Kento (ARSMAGNA), Gets, Sacchaso,Tei☆in!, Tora-san, Tadanon, Manako, Miume, Bouto, Yakko and Imamegu (2015.02.22) (Original choreography)
"Three Hearts" (2015.02.25)
"Dandan Hayaku Naru" (2015.03.14) (Original choreography)
"Yuigadokuson ONLY ONE" (CTS song) (2015.03.17) (Original choreography)
"WAVE" feat. Melochin and Tei☆in! (2015.05.23) (Original choreography)
“Little Parade”（2015.07.10）(Original choreography)
