Introducing OSIpro: all your fan life in one place

OSIpro is a web app for idol fans (oshi-katsu). It helps you manage oshi/groups, events, tickets, goods, wishlists, expenses, and memories in one place. It also supports cross-search and filters, deadline alerts, backup/restore, and an oshi-katsu calendar with schedule views. Core features are free to use. Free and Pro plans are available.

Website: https://osipro.vercel.app