| Taiwan | Studyhere International LTD | Misha | rightherestudy.com | Line | misha0320 | Email hidden; Javascript is required. | 2023-11-22 |
| Taiwan | FeifanStudy | Queenie | feifanstudy.com | Line | queenie1206 | Email hidden; Javascript is required. | 2023-10-03 |
| Japan | CEBU21Co., Ltd | Nao Fujisawa | cebu21.jp | Line | @cebu21 | Email hidden; Javascript is required. | 2023-10-04 |
| China | All Pass Study Tour | Maggie | allpassabroad.com | Line | in9_mb | Email hidden; Javascript is required. | 2023-10-12 |
| Japan | STABRO | MORIUCHI | stabro.co.jp | Line | @661mmayl | Email hidden; Javascript is required. | 2023-10-16 |
| Taiwan | PILOTSTUDY Co., Ltd. | Ryan | pilotstudy.com.tw | Line | ryantsai0111 | Email hidden; Javascript is required. | 2023-10-17 |
| Japan | E-Lead Corporation Ltd.(eigohoudai) | Yuhei Oshida | jibun-ryugaku.co.jp | Line | @jibunryugaku | Email hidden; Javascript is required. | 2023-10-17 |
| Taiwan | DCOME INTERNATIONAL EDUCATION | Louis | dcomeabroad.com | Line | louisk612 | Email hidden; Javascript is required. | 2023-10-25 |
| Japan | First English G-net, INC | Daiki Mukaiyama | firstenglish.jp | Line | ファーストイングリッシュ | Email hidden; Javascript is required. | 2023-10-27 |
| Japan | Globaledu Inc. | Naomi Sato | | Line | tezucca | Email hidden; Javascript is required. | 2023-10-27 |
| Japan | HARUCOMZ INC. | Takahiro Watanabe | pinpon.me | Line | https://line.me/R/ti/g/CE_qghnSoJ | Email hidden; Javascript is required. | 2023-11-18 |
| Taiwan | Backpacker | Andrew | backpacker-studio.com.tw | Line | iamtiao | Email hidden; Javascript is required. | 2024-03-19 |
| Taiwan | EZgo international Consulting Co., Ltd | Tina Chang | ezgoabroad.com.tw | Line | cstgood168 | Email hidden; Javascript is required. | 2023-11-29 |
| Japan | ALEBA Inc. | Horita Kazuma | phl-ryugaku-apa.com | Line | https://line.me/R/ti/p/@336qtide | Email hidden; Javascript is required. | 2023-12-13 |
| Japan | Ryugaku Information Center | Asami Ozeki | | Line | @vyr7454q | Email hidden; Javascript is required. | 2023-12-20 |
| Taiwan | IOUTBACK | ERIC | | Line | pizzahot1992 | Email hidden; Javascript is required. | 2023-12-21 |
| Japan | RyugaClark 留学ラーク | Keitai Shingaki | | Line | keitaitai | Email hidden; Javascript is required. | 2024-01-19 |
| Taiwan | GeZhong education Inc | Kevin | leicesl.com.tw | Line | leicesl | Email hidden; Javascript is required. | 2024-02-24 |
| Taiwan | Dewey Edu | Holly | eslpass.com | Line | @dewey2001 | Email hidden; Javascript is required. | 2024-03-18 |
| Taiwan | Wego Education | Pei | | Line | wegopeipei | Email hidden; Javascript is required. | 2024-03-18 |
| Korea | Ka agent | ka | | Kakaotalk | ka | Email hidden; Javascript is required. | 2023-12-05 |
