2018
- 10.18
- Virtual singer KAF debuts
2019
- 8.1
- KAF's first solo live show Incomprehensible (Fukakai), is held
- 10.18
- The launch of KAMITSUBAKI STUDIO is announced at the same time as KAF's first anniversary
IORI KANZAKI and 12 other creators are announced as members
Virtual singer RIM debuts
- 10.25
- Under-20 audition, Kamitsubaki-shi Ijyu teijyu ka (Kamitsubaki City Foreign Resident Section), is held
- 11.15
- Virtual singer Harusaruhi debuts
- 11.22
- A one-year limited flagship space, 3.5D, opens in Spain-zaka, Shibuya
- 12.9
- Virtual singer Isekaijoucho debuts
- 12.20
- NBM by KAMITSUBAKI launches
2020
- 3.23
- KAF's first solo show, Imcomprehensible (AGAIN)) (Fukakai (SAI), is held
- 3.25
- KAMITSUBAKI STUDIO's official website is launched
- 5.29
- Kamitsubaki City Under Construction (Kamitsubaki-shi Kensetsuchu), a co-created community adventure project, is officially announced
- 8.7 - 8.9
- First-time exhibition at Bilibili World 2020 in Shanghai, China
- 10.10
- KAF's second solo show Incomprehensible-2 Q2 (Fukakai-2 Q2) is held virtually
- 10.25
- The launch of IMAGINARY STUDIO is announced
THINKR is announced as the managing organization
Virtual singer KOKO debuts
Musical Isotope KAFU is announced
- 11.22
- Flagship space 3.5D is closed
2021
- 3.14
- KAF's second solo virtual show, Incomprehensible-2 Q2 (Fukakai-2 Q2), is held
Virtual artist group V.W.P is formed
- 5.1
- Virtual singer CIEL from Kamitsubaki-shi Ijyu Teijyu ka debuts
- 5.15
- RIM's first solo show New Romance is held
- 6.11 - 6.12
- KAF's second solo show, Incomprehensible-2 REBUILDING (Fukakai-2 REBUILDING), is held
- 6.20
- SINSEKAI CITY PROJECT is announced
- 6.25
- Business partnership with CeVIO Project is announced
- 7.7
- Musical Isotope KAFU is released
- 8.27
- Harusaruhi's first solo show, SHAMANISM, is held
- 10.4 - 10.31
- Kamitsubaki City Under Construction EMERGENCE, a one-month limited co-created community adventure, begins
- 10.23
- Isekaijoucho's first solo show, Anima, is held
- 10.31
- KAMITSUBAKI CITY UNDER CONSTRUCTION DIVERGENCE is announced
- 11.18
- SINSEKAI STUDIO, a studio derived from KAMITSUBAKI STUDIO, is established
- 12.4 - 1.29
- KAMITSUBAKI Exhibition and V.W.P Exhibition are held in Daikanyama, Tokyo
- 12.29
- KOKO's first solo show, PLAYER, is held
- 12.30 - 12.31
- Exhibition at New Comic Market 99
2022
- 4.15 - 4.16
- V.W.P's first solo show Phenomenon (Gensho)/joint live show Witch Coven (Majo Shukai)
- 4.29 - 4.30
- Exhibition at Nico Nico Chokaigi 2022
- 4.29
- Musical Isotope SEKAI is released
- 8.24
- KAF's third solo show, Incomprehensible-3 (MAD) (Fukakai-3 (MAD)), is held at Nippon Budokan
- 9.10 - 9.25
- Isekaijoucho exhibition is held in Ebisu, Tokyo
- 9.16
- Announcement for KAMITSUBAKI DAO funding is made
- 10.14 - 10.31
- Kono jikanwa kotobanishinakuteiino (Let this moment be), KAF's third exhibition is held in Harajuku, Tokyo
- 10.25
- Musical Isotope RIME is released
2023
- 1.25
- Musical Isotope COKO was released
- 3.4
- KAF's third virtual solo live show, Incomprehensible (EMOTION) (SOU) was held and SINKA LIVE SERIES was released
- 3.8 - 3.31
- αU research × KAMITSUBAKI STUDIO presents prompt αU was held at Shibuya Zero Gate in Tokyo
- 3.25
- The first presale of KAMITSUBAKI Resident Genesis was held and sold out
- 3.30 - 3.31
- KAMITSUBAKI FES ’23, KAMITSUBAKI STUDIO's first festival was held at Toyosu PIT
- 4.9
- The TRPG Project, KAMITSUBAKI City Under Construction EMERGENCE (Kamitsubaki-shi Kensetsuchu Emergence) starts
- 6.18
- The first installment of SINKA LIVE SERIES, Isekaijoucho's second solo show, Anima Ⅱ -KAMITSUBAKI City Are Three- was held
- 7.10
- Integration, reorganization, and new studio logo release for KAMITSUBAKI STUDIO and SINSEKAI STUDIO
