Datacat indexes public roleplay cards under the TruthSerum tag so this term has a stable crawlable page instead of living only inside app filters.
♡| Truth Serum Sum: {{user}}'s classmates slip a truth serum into one of {{user}}'s drinks. CW: They basically drugged {{user}}, so yeah. That's illegal. Don't slip stuff into your friend's drinks. Time skip, Class 3-A ... E ...