Groups
- ishikari shake nabe doukoukai 12
- ishikarian 24
- ishikawa musume. 1
- ishikawa pro 49
- ishiki no hikui sushi 1
- ishikorodou 5
- ishimuraya 105
- ishin denshin 18
- ishin doujinkai 1
- ishinomori yorozu shoukai 1
- ishita 13
- ishitoku ya 1
- ishiyaki imo 5
- ishiyaki melon 3
- ishoka 3
- ishutisu 9
- ishyudekan 7
- island belle 1
- island green 4
- island river 3
- islet 2
- ism 11
- ismst 2
- iso no sozaiten 9
- isocurve 92
- isofura 26
- isofura ribbon 4
- isolation 11
- isopo kingdom 7
- isorashi dou 10
- isotonix 21
- isotope 1
- isou 16
- isou kuukan 3
- issaikaiku 2
- issho ni ichido 7
- issun kobo 8
- istinto 2
- isurusdo 8
- isuwie-ya 41
- isyururu 4
- itaba tatamiten 28
- itabira yasai 8
- itachi gokko 87
- itachicafe 1
- itachigokko 3
- itachitai 3
- itachocoya 3
- itadaki 13
- itadaki cat 18