Touhou Sangetsusei ~ Strange and Bright Nature Deity. - Vol. 1 Ch. 4 - Beyond the Incidents

[MangaDex]

 

[Duribu]

Poor Tewi, she wasn't doing anything to deserve that!

 

[BasilD]

Did... did Marisa just straight up try to poison Tewi??

 

[AgentKuga]

tewi had got it coming