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Overview

青春コンプレックス (Seishun Complex) is the opening theme of the 2022 anime adaptation of Aki Hamaji's four-panel manga ぼっち・ざ・ろっく! (Bocchi the Rock!), performed by the in-universe band 結束バンド (Kessoku Band). The song was composed by otoha, arranged by Ritsuo Mitsui, with lyrics by Ai Higuchi, and features Ikumi Hasegawa as the singing voice of guitarist Ikuyo Kita, the band's charismatic extrovert. The track arrived in maimai でらっくす BUDDiES on September 14, 2023, the same day it launched in SEGA's CHUNITHM SUN PLUS, and was accompanied by its Re:Master chart from day one. At 190 BPM, the song channels the frenetic energy of a teenager bursting out of shyness, with a driving rock arrangement that mirrors the show's emotional arc. The maimai DX chart lineup spans Basic (Lv 3) through Re:Master (Lv 13+), with the Expert chart designed by はっぴー (Happy), the Master chart by 緑風 犬三郎, and the Re:Master by 鳩ホルダー. Two UTAGE (宴) co-op charts, a Lv 13? "introductory" course and a Lv 14+? "hero-grade" course, were also added at launch, both themed around gathering the band members to play together.

Videos

Official PV

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Re:MASTER chart

Open

Master chart

Open

Expert chart

Open

Charts

DX

BASIC
3(3)
182 notesDesigner: -|Tap 143Hold 13Slide 6Touch 13Break 7
ADVANCED
7(7)
325 notesDesigner: -|Tap 278Hold 12Slide 14Touch 16Break 5
EXPERT
10(10)
626 notesDesigner: はっぴー|Tap 414Hold 76Slide 84Touch 25Break 27
MASTER
11+(11.8)
823 notesDesigner: 緑風 犬三郎|Tap 532Hold 49Slide 121Touch 23Break 98
Re:MASTER
13+(13.8)
961 notesDesigner: 鳩ホルダー|Tap 708Hold 45Slide 119Touch 35Break 54

Trivia

  • 青春コンプレックス was used as the opening theme of the Bocchi the Rock! anime series, which aired from October to December 2022.
  • The song is performed by 結束バンド (Kessoku Band), the fictional band at the center of Bocchi the Rock!, with Ikumi Hasegawa providing the vocal performance as guitarist Ikuyo Kita.
  • Composer otoha and lyricist Ai Higuchi both contributed to multiple songs on the Bocchi the Rock! soundtrack, including the ending theme 'Distortion!!'
  • Arranger Ritsuo Mitsui has worked extensively on anime and game music, including arrangements for Bocchi the Rock!'s album releases.
  • The maimai release of 青春コンプレックス coincided with its addition to CHUNITHM SUN PLUS on the same date, September 14, 2023.
  • Two UTAGE (宴) co-op charts were added simultaneously: a Lv 13? course described as 'Gather the band members and have fun! (Introductory)' and a Lv 14+? course called 'Gather the band members and challenge! (Hero Grade)'.
  • The Expert chart (Lv 10, 10.0) was designed by はっぴー (Happy), a prolific maimai charter known for many anime-song charts in the BUDDiES era.
  • The Master chart (Lv 11+, 11.8) was designed by 緑風 犬三郎, whose charts often feature dense slide patterns and high note density.
  • The Re:Master chart (Lv 13+, 13.8) was designed by 鳩ホルダー (Hato Holder), recognized for demanding technical layouts that reward precision.
  • In-game titles tied to song completion include 'キタ〜ン☆' (EXPERT rank S), 'やばい!! 早くリザルトあげなきゃ居場所が…! ネットでの居場所がなくなる!!' (MASTER rank S), and '生まれてしまう…! 承認要求モンスター…!' (FULL COMBO), all referencing Bocchi the Rock!'s signature anxious humor.
  • The original album '青春コンプレックス' was released by Aniplex in 2022 as the character song single for Ikuyo Kita.

FAQ

What anime is 青春コンプレックス from?
青春コンプレックス (Seishun Complex) is the opening theme of the 2022 anime Bocchi the Rock! (ぼっち・ざ・ろっく!), performed by the show's in-universe band 結束バンド (Kessoku Band).
Who composed 青春コンプレックス?
The song was composed by otoha, arranged by Ritsuo Mitsui, with lyrics by Ai Higuchi. The vocal performance was provided by Ikumi Hasegawa as Ikuyo Kita.
When was 青春コンプレックス added to maimai?
The song was added to maimai でらっくす BUDDiES on September 14, 2023, as a launch title. Its Re:Master chart was available from the same day.
What are the difficulty levels for 青春コンプレックス in maimai?
The DX chart difficulties are Basic Lv 3, Advanced Lv 7, Expert Lv 10 (constant 10.0), Master Lv 11+ (constant 11.8), and Re:Master Lv 13+ (constant 13.8). Two UTAGE co-op charts at Lv 13? and Lv 14+? were also added.
Who designed the charts for 青春コンプレックス in maimai?
The Expert chart was designed by はっぴー, the Master chart by 緑風 犬三郎, and the Re:Master chart by 鳩ホルダー.
Is 青春コンプレックス available in other rhythm games?
Yes, the song also appears in SEGA's CHUNITHM SUN PLUS, where it was added on the same date as the maimai release (September 14, 2023).
What is the BPM of 青春コンプレックス?
The song has a BPM of 190, matching its high-energy rock arrangement.