【ProSeka】 Project Sekai online forcing people to play Showtime Ruler 【プロセカ】 with

【ProSeka】 Project Sekai Forcing people to play Ifuudoudou again【プロセカ】

【ProSeka】 Playing Project Sekai Online again after a few Months【プロセカ】

Forcing people in coop to play usseewa, but it turned into a Ruikasa date!

【ProSeka】Project Sekai Ranked 1v1 Trying to Rank on offical Summer Ranked. 【プロセカ】

【ProSeka】 Project Sekai online forcing people to play Dakara Motto 【プロセカ】with @kutuzuki

【ProSeka】 Project Sekai online forcing people to play Machine Gun Poem Doll 【プロセカ】 with @kutuzuki

【ProSeka】Project Sekai but i played hard songs and survived (with heals ofc)【プロセカ】

【ProSeka】 Project Sekai online forcing people to play Hitorinbo Envy but it goes wrong【プロセカ】

200 PULLS Later.. and THIS Is What I Get?! |Project SEKAI Gacha!

[ENG SUB] Rui and Tsukasa's VAs' Answer Matching Challenge／Project SEKAI Seiyuu

tiering on Project Sekai is just pain (Summer Rank Match)

【ProSeka】Project Sekai Spring Ranked Matches actually goes ok【プロセカ】

【ProSeka】Project Sekai 2nd Anniversary pulls goes horribly wrong 【プロセカ】

[project sekai] showtime ruler if it was made after rui’s dream got removed

The Journey of Achieving a 10 Win Streak with viewers on Project Sekai

【ProSeka】 Project Sekai but I ruin the fun for everyone with THE HARDEST SONG IN SEKAI【プロセカ】

《MAXLv."36" AP!!》Don't Fight The Music(MASTER) ALL PERFECT!!【プロセカ】

【ProSeka】Project Sekai Ranked Matches but it surprisingly goes well【プロセカ】

Playing Project Sekai!! [except I kinda suck]

【ProSeka】Project Sekai Ranked Matches EN Servers goes badly【プロセカ】