Search Filter relevant new updated likes views length Reset Search Filter Reset Search Gender (one or both. order doesn't matter) F (Female) M (Male) NB (non-binary) Multiple Other / F (Female) M (Male) NB (non-binary) Multiple Other 540 The Idolmaster Size Stories More Filters Include tag synonyms Exact text search Only my likes Only my follows Story Types Linear Interactive Author Permissions Open Reviewed Restricted Story Status Complete Incomplete Access Public Private (if you have access) Reset Search Stories 1 Chapters 20 relevant new updated likes views length Screw it, let’s include all the Idolmasters g... Chapter in The Idolmaster Size Stories GiantessKaijuFan Limit to author Exclude author Limit to story Exclude story Preview: Alright, since we are gonna use all the girls here, let's go on ahead and set up our story options we can do with these girls. The Idolmasters are all Daibijins Inspired by the game the Daibiji... 180 words 190 views August 4, '25 Interactive About Interactive stories Include Interactive stories Exclude Interactive stories Open About Open stories Include Open stories Exclude Open stories World of Daibijins Chapter in The Idolmaster Size Stories copier Limit to author Exclude author Limit to story Exclude story Preview: In this alternate timeline, giant girls are an uncommon, but not impossible occurrence. It is a rare recessive gene that is mainly seen in Japanese women, and occasionally foreign girls as well. ... 220 words 150 views August 4, '25 Interactive About Interactive stories Include Interactive stories Exclude Interactive stories Open About Open stories Include Open stories Exclude Open stories Childhood Before Growth Chapter in The Idolmaster Size Stories copier Limit to author Exclude author Limit to story Exclude story Preview: "I-I don't know if I'm ready to grow..." "Come on, Nina-chan, you'll love it! Just imagine being all big and huge and stuff and squishing anything in your way!" "B-but that's not how an idol ... 330 words 170 views August 4, '25 Interactive About Interactive stories Include Interactive stories Exclude Interactive stories Open About Open stories Include Open stories Exclude Open stories One girl from 765 Productions Chapter in The Idolmaster Size Stories GiantessKaijuFan Limit to author Exclude author Limit to story Exclude story Preview: So maybe we might want to do a single girl for a focus option in this case, perhaps the choices of the following girls could help with that. Let's start with a few girls from 765 who could become... 240 words 170 views August 4, '25 Interactive About Interactive stories Include Interactive stories Exclude Interactive stories Open About Open stories Include Open stories Exclude Open stories More options Chapter in The Idolmaster Size Stories GiantessKaijuFan Limit to author Exclude author Limit to story Exclude story Preview: Arisu The Gigantic Child Monster One day, suddenly Arisu finds herself the size of Godzilla in the middle of Tokyo wearing nothing but her bra and undies, and if that wasn't enough, everyone se... 240 words 110 views September 6, '25 Interactive About Interactive stories Include Interactive stories Exclude Interactive stories Open About Open stories Include Open stories Exclude Open stories 1 2
