Cardcaptor Sakura: Itsumo Sakura-chan to Issho!

Cardcaptor Sakura: Itsumo Sakura-chan to Issho (カードキャプターさくら 〜いつもさくらちゃんといっしょ〜, Carcaptor Sakura: -Always with Sakura-chan-) was released on May 15, 1999. Published by MTO for the Nintendo Game Boy Color. The game is based on season 1 of the Cardcaptor Sakura anime with the game starting off with Sakura finding the Clow Book in the basement. This game was never released outside of Japan.

Cardcaptor Sakura: Itsumo Sakura-chan to Issho!, Cardcaptor Sakura Wiki

Cardcaptor Sakura: Itsumo Sakura-chan to Issho Concept Art - Neoseeker

Cardcaptor Sakura: Itsumo Sakura-chan to Issho! (カードキャプターさくら 〜いつもさくらちゃんといっしょ〜) - Japan Retro Direct

Cardcaptor Sakura - Itsumo Sakura-chan to Issho » NES Ninja

Little Miss Kinomoto — A Cardcaptor Sakura Fansite — Information about the Anime, Manga, and much much more!

Cardcaptor Sakura: Itsumo Sakura-chan to Issho! - Game Boy Prints

Cardcaptor Sakura: Itsumo Sakura-chan to Issho Concept Art - Neoseeker

Cardcaptor Sakura: Itsumo Sakura-chan to Issho Concept Art - Neoseeker

Cardcaptor Sakura: Itsumo Sakura-chan to Issho Concept Art

Cardcaptor Sakura Games - Giant Bomb

MTO - Card Captor Sakura: Itsumo Sakura-chan to Issho for Nintendo Game Boy Color

Card Captor Sakura - Itsumo Sakura-chan to Issho (boxat), GBC

MTO - Card Captor Sakura: Itsumo Sakura-chan to Issho for Nintendo Game Boy Color

Cardcaptor Sakura: Itsumo Sakura-chan to Issho for Game Boy Color has Printable Banners of characters. Since the anime just came out on Netflix, figured I'd share. - anime post - Imgur

Game Boy / GBC - Cardcaptor Sakura: Itsumo Sakura-chan to Issho (JPN) - The Spriters Resource