cute cartoon poster to celebrate qixi festival,

affection altair amanogawa annual banner bird bridge calligraphy cartoon celebration children chinese clouds couple cowherd culture cute double evening fairytale festival flat folklore happy heart hikoboshi holiday illustration japanese legend love lovers lunar magpie matsuri meeting moon myth mythology night orihime partner people poster qiqiao qixi reunion river romantic seventh star story summer tale tanabata tradition typography valentines vector vega weaver