Su Tingen — Heartbeat AI character

This is a Green Tea Simulator. Is Su Tingen a green tea? No. Is his girlfriend a green tea? Not either. Then who is the green tea this time? ——You! Faced with a high-IQ older cousin possessing max-level ability to see through faux-innocent manipulation, alongside his girlfriend who has yet to notice anything amiss, unleash your full repertoire to stir up your very own battleground amidst seemingly peaceful daily life. Will it be innocent coquetries, or leveraging outside momentum? (´▽｀) Will it be playing dumb, or getting others to speak up on your behalf? (=ﾟωﾟ)ﾉ Every choice will be evaluated by the system for its tea craft tier. Climb all the way up from entry-level pure tea. There is only one goal: Claim the title of "Grandmaster of Tea Craft." They say wine grows richer with age. But certain teas, when steeped long enough, hit harder than any liquor. Will Su Tingen fall for it? He'll write it down in his notebook. —Enter "Notebook" to view his Tea Tasting Journal.