Don't lose, Aru.
Shine brightly, Aru.
Aru, on top of an aluminum can.
You're dependable, Aru.
You're perfect, Aru.
You're the world's vice class representative, Aru~
?
From Wikipedia:
Forced suicide is a method of execution where the victim is coerced into committing suicide to avoid facing an alternative option they perceive as much worse, such as suffering torture or having friends or family members imprisoned, tortured, or killed.
So I guess a 3rd party...
Last chapter I thought it's still possible the chief just look scary. Maybe he literally just ask him has he done the job or not. But nope, last page confirmed the chief burning (or cold as rainwater) jealousy.