Accounts Connected: feryjhie, anshar, restu001, goco, fathur01, thono, Aesara, kusumadewi, TECHNO55, nandaltc, bayu614, idzaldy (Alts of Candystripes)

Could you find exact TXs linking them together? Shouldn't be too hard considering the number of transactions. I've added them to OP.

Accounts connected: Farma, OrangeII, Dr.Osh, hawkins, Mr.grin, CyberKuro

Looks like a severe signature campaign abuser. The literacy on those accounts seems similar.