The IDOLiSH7 franchise began with the release of its rhythm game on mobile platforms. This marked the start of the franchise's expansion in the idol and multimedia industry.
The first season of the IDOLiSH7 anime aired, bringing the story and characters to a wider audience and popularizing the franchise further.
The franchise released original soundtracks and singles performed by the in-universe idol groups, enhancing fan engagement through music.
The franchise began hosting live concerts featuring voice actors performing songs from the series, deepening fan interaction and support.
A second season of the anime was announced and later premiered, continuing the story and increasing the franchise's popularity.
IDOLiSH7 expanded its presence through collaborations with other media, brands, and released various merchandise targeting fans worldwide.
The agency TRIGGER and the production company Takanashi Productions select and bring together seven aspiring idols to form the idol group IDOLiSH7.
IDOLiSH7 makes their official debut, releasing their first single and performing live for the first time, marking the start of their idol career.
IDOLiSH7 embarks on their first live tour named 'Grand Prix', performing in various cities and gaining a strong fanbase.
IDOLiSH7 conducts a joint performance with the established idol group TRIGGER, showcasing their growing popularity and industry connections.
A tension arises between Mitsuki and Sogo over professional disagreements, leading to drama within IDOLiSH7 that tests their friendship and teamwork.
IDOLiSH7 wins a prestigious idol industry award, confirming their status as leading idols in the scene.
After an offer from a major label, IDOLiSH7 decides to continue under their original management to maintain creative freedom.
Following a crisis during a concert event, Tenn and Sogo deepen their friendship and understanding of each other.
IDOLiSH7 releases their significant album 'MEZZO', which receives critical acclaim and expands their musical style.
IDOLiSH7 holds a large-scale nationwide tour, performing in all major cities and solidifying their fanbase across the country.
Following misunderstandings and rivalry, IDOLiSH7 and TRIGGER resolve their friction and strengthen their collaborative relationship.
IDOLiSH7 expands their career internationally, marking their first overseas performance and growing their global fanbase.
