Games like 雨に願えば~Wishin' in the Rain~
Games like 雨に願えば~Wishin' in the Rain~ include Lucy -The Eternity She Wished For-, ATRI -My Dear Moments-, LoveChoice, Tricolour Lovestory, and Senren * Banka. We matched them by the tags players give 雨に願えば~Wishin' in the Rain~ on Steam (Simulation, Adventure, Visual Novel, Dating Sim, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

Lucy -The Eternity She Wished For-
Shared: Visual Novel · Dating Sim · Anime

ATRI -My Dear Moments-
Shared: Visual Novel · Dating Sim · Cute

LoveChoice
Shared: Dating Sim · Visual Novel · Simulation

Tricolour Lovestory
Shared: Visual Novel · Dating Sim · Simulation

Senren * Banka
Shared: Visual Novel · Dating Sim · Cute

Emily is Away <3
Shared: Simulation · Dating Sim · Visual Novel

Gaokao.Love.100Days
Shared: Visual Novel · Dating Sim · Simulation

小白兔电商~Bunny e-Shop
Shared: Visual Novel · Simulation · Dating Sim

Doki Doki Literature Club Plus!
Shared: Visual Novel · Dating Sim · Anime

鬼谷八荒 Tale of Immortal
Shared: Simulation · Dating Sim · Choose Your Own Adventure

Fox Hime Zero
Shared: Visual Novel · Adventure · Cute

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Adventure · Dating Sim

Some Some Convenience Store
Shared: Visual Novel · Dating Sim · Simulation

Love Is All Around
Shared: Dating Sim · Visual Novel · Romance

DRAPLINE
Shared: Simulation · Adventure · Cute

Summer Pockets
Shared: Adventure · Visual Novel · Dating Sim

The NOexistenceN of you AND me
Shared: Visual Novel · Anime · Cute

AIR
Shared: Adventure · Simulation · Visual Novel

CLANNAD
Shared: Visual Novel · Anime · Dating Sim

Capsule Lover
Shared: Adventure · Visual Novel · Dating Sim

Miracle Snack Shop
Shared: Visual Novel · Dating Sim · Simulation

Otaku's Adventure
Shared: Visual Novel · Dating Sim · Adventure

Volcano Princess
Shared: Simulation · Dating Sim · Visual Novel

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Anime · Cute