受験勉強 陽子 is a Weiß Schwarz card from きんいろモザイク 15th Anniversary KMS/W133-062. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this is placed on stage from hand, choose 1 of your other 《Kiniro》 characters, this turn, it gains the following ability, "【AUTO】 When this attacks, if the Level of the character across from this is 2, this turn, this gets +6000 power." 【ACT】 [Discard 1 card, Send this to Waiting Room] Choose 1 《Kiniro》 character from your Waiting Room, add it to hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.